Top 10 best car mp3 player usb 2022

When you looking for car mp3 player usb, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable car mp3 player usb is not an easy task. In this post, we show you how to find the right car mp3 player usb along with our top-rated reviews. Please check out our suggestions to find the best car mp3 player usb for you.

Product Features Editor's score Go to site
Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX USB 1.44 Display - KM19 Black Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX USB 1.44 Display - KM19 Black
Go to amazon.com
Nulaxy Bluetooth FM Transmitter Wireless HandsFree Car Kit Adapter W 1.44 Inch Display Power On/Off Button - KM18 Plus Black Nulaxy Bluetooth FM Transmitter Wireless HandsFree Car Kit Adapter W 1.44 Inch Display Power On/Off Button - KM18 Plus Black
Go to amazon.com
Amzdeal Car MP3 Player, blue Car Kit MP3 Player Wireless FM Transmitter Modulator with USB/SD/Card Reader MMC Slot and Remote Control Amzdeal Car MP3 Player, blue Car Kit MP3 Player Wireless FM Transmitter Modulator with USB/SD/Card Reader MMC Slot and Remote Control
Go to amazon.com
VicTsing Upgraded Bluetooth FM Transmitter for Car, Power Off Switch, Music Player Support USB Flash Drive /Micro SD Card /AUX Input, Wireless Radio Transmitter with 1.44'' Display, Dual USB - Black VicTsing Upgraded Bluetooth FM Transmitter for Car, Power Off Switch, Music Player Support USB Flash Drive /Micro SD Card /AUX Input, Wireless Radio Transmitter with 1.44'' Display, Dual USB - Black
Go to amazon.com
Wireless Bluetooth Car Kit FM Transmitter with Smart Car Locator, Handsfree Call, Car MP3 Player with Dual USB Charger Radio Adapter - Silver Wireless Bluetooth Car Kit FM Transmitter with Smart Car Locator, Handsfree Call, Car MP3 Player with Dual USB Charger Radio Adapter - Silver
Go to amazon.com
Bluetooth FM Transmitter for Car, TopElek Wireless in-Car Radio Receiver Adapter, Handsfree Car Kit Music Player with 2 USB Ports, AUX in/Out, TF Card, 1.44 Large Screen Bluetooth FM Transmitter for Car, TopElek Wireless in-Car Radio Receiver Adapter, Handsfree Car Kit Music Player with 2 USB Ports, AUX in/Out, TF Card, 1.44 Large Screen
Go to amazon.com
Car Bluetooth FM Transmitter, SOONHUA Wireless In-Car Bluetooth Receiver Stereo Radio Adapter 5in1 Car Kit Music Player Hand-Free Calling Dual USB Support SD/TF Card for iPhone and Samsung (Blue) Car Bluetooth FM Transmitter, SOONHUA Wireless In-Car Bluetooth Receiver Stereo Radio Adapter 5in1 Car Kit Music Player Hand-Free Calling Dual USB Support SD/TF Card for iPhone and Samsung (Blue)
Go to amazon.com
FM Transmitter with ON Off Switch, CHGeek Bluetooth Hands-Free Call Car Kit, Wireless in-Car Radio Adapter, USB Car Charger, Aux Port TF Card U-Disk MP3 Player FM Transmitter with ON Off Switch, CHGeek Bluetooth Hands-Free Call Car Kit, Wireless in-Car Radio Adapter, USB Car Charger, Aux Port TF Card U-Disk MP3 Player
Go to amazon.com
8 In 1 T10 Wireless In-Car Bluetooth FM Transmitter for Car With 1.44 Inch Display USB Charger MP3 Player Transmits TF Card Aux In iPhone Samsung Pixels Music Call Google Navigation To Car Speaker 8 In 1 T10 Wireless In-Car Bluetooth FM Transmitter for Car With 1.44 Inch Display USB Charger MP3 Player Transmits TF Card Aux In iPhone Samsung Pixels Music Call Google Navigation To Car Speaker
Go to amazon.com
Bluetooth FM Transmitter for Car with Quick Charge 3.0 Car Charger Wireless Radio Audio Adapter Handsfree Calling Car Kit Input 1.7 inch Display Bluetooth FM Transmitter for Car with Quick Charge 3.0 Car Charger Wireless Radio Audio Adapter Handsfree Calling Car Kit Input 1.7 inch Display
Go to amazon.com
Related posts:

Reviews

1. Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX USB 1.44 Display - KM19 Black

Feature

Even better: Nulaxy KM19 updated with more Features in the play music mode, now available play music through USB disk, TF card, Bluetooth and aux cable.
Great advantages: compatible with most devices on the market (Apple, Samsung, Xiaomi, Oppo, Sony) you will not have problems with compatibility.
Big LCD display: developed with 1.44 inches screen to better visualize your phone calls, music, car battery voltage.
Voltmeter function: safety when driving is our first concern, so we equip our devices with voltmeter. You can now check the car voltage before your trip or daily ride.

Description

Nulaxy KM19 updated with more features in the play music mode, now available play music through USB disk, TF card, Bluetooth and aux cable. No gooseneck version for those who want a more sporty and Compact touch in your car

2. Nulaxy Bluetooth FM Transmitter Wireless HandsFree Car Kit Adapter W 1.44 Inch Display Power On/Off Button - KM18 Plus Black

Feature

1. ON / OFF BUTTON - Nulaxy KM18 Plus is an upgraded version of the Nulaxy KM18 with On / Off Button. An easier way to turn your KM18 Plus on and off. Nulaxy always thinking about your comfort while driving.
2. GREAT ADVANTAGES: Compatible with most devices on the market (Apple, Samsung, Xiaomi, Oppo, Sony) you will not have problems with compatibility. Play your favorite songs in the sound of your car through Bluetooth, TF Card, Aux Cable. Advanced noise reduction system will guarantee you a quality crystal clear sound.
3. BIG LCD DISPLAY: Developed with 1.44 inches screen to better visualize your phone calls, musics, car battery voltage. Ideal sized screen to assist drivers without disturbing the experience while driving safely.
4. TECHNOLOGY IN YOUR CAR: With our device you will add in your car: 1) Bluetooth connection; 2) Answer phone calls with a click and safely while driving; 3) Voltmeter function to control the quality of your car battery; 4) 3 different ways to play music in your car and more.
5. VOLTMETER FUNCTION: Safety when driving is our first concern, so we equip our devices with voltmeter. You can now check the quality of your battery before your trip or daily ride. Battery between 14.8V to 13.4V is when your car is on and moving. Battery between 12.8V to 12.2V is the normal voltage of the battery in your car parked and power off. Battery below 12V change the battery as soon as possible.

Description

Read Before Use - User Tips

1. Upgrade version with power on/off button.
2. Find a vacant or non-interfered frequency and sync Nulaxy device to that frequency for minimized static noise.
3. To achieve best audio quality, please set the volume on your phone to maximum and then adjust the volume for your car stereo; you are not suggested to adjust volume of your car speaker to maximum (this will bring lot noise).

3. Amzdeal Car MP3 Player, blue Car Kit MP3 Player Wireless FM Transmitter Modulator with USB/SD/Card Reader MMC Slot and Remote Control

Feature

Car MP3 WMA Player/ FM transmitter, compact and fashionable design.
Support SD/MMC memory card(Max 8GB) and USB flash drive (memory card not included)
Charge your USB device through the USB port (Charging cable is not included
Volume rotating button and power switch in one bottom.
7 built-in EQ: Normal, ROCK, POP, CLASSIC, Country, JAZZ, DBB.

Description

Amzdeal Car MP3 WMA Player/ FM transmitter - Compact and Fashionable Design.
- Support SD/MMC memory card (Max 8GB) and USB flash drive (memory card not included)
- Charge your USB device through the USB port (Charging cable is not included)
- Volume rotating button and power switch in one bottom.
- 7 built-in EQ: Normal, ROCK, POP, CLASSIC, Country, JAZZ, DBB.

- Package includes:
1 x Car Mp3 Player
1 x Remote Control Unit
1 x Audio Cable
1 x Safety Fuse

FQA and Trouble shooting
1. No sound
- Check the FM transmitter is power on and well contact with the cigarette power socket
- Check the fuse tube is ok in your FM transmitter
- Unplug and plug again to restart the FM transmitter

2. Music has noise
- Check whether the car FM stereo system's frequency matches with the FM transmitter or not
- Check your FM frequency channel is a clear channel without the interference of your local FM station
- Check whether the audio files are good quality compressed MP3 files or not
- Check whether the car is passing the strong frequency interference area, such as train station, -- tram station or mobile transmission station or not.

3. Remote Control does not work
- The first time to use, you need to pull out the battery protection film out the remote control
- Check and replace the remote control battery
- Point the remote control closely to the device and try again.

4. VicTsing Upgraded Bluetooth FM Transmitter for Car, Power Off Switch, Music Player Support USB Flash Drive /Micro SD Card /AUX Input, Wireless Radio Transmitter with 1.44'' Display, Dual USB - Black

Feature

Power On/Off and Dual-USB Ports Support.One Button to Power off,no need to worry about draining battery. Saves your effort of plugging or unplugging every time you start and go off your car. Equipped with 2 USB ports, One USB port is for car charge, maximum output is 5V/2.1A. Other USB Port Can Read USB Sticks (The top one) which can stream music.
Upgrade Model With 4 Music Play Modes: Firstly, the FM transmitter can play music from Bluetooth-enabled device to car stereo via FM signal. Secondly, It can stream music from TF card or U disk with a capacity of up to 32G. Additionally, it can transmit music from MP3 player, old speaker and tablet to the car stereo system via the provided 3.5mm audio cable if the device do not support Bluetooth function.
Goose-neck and Large 1.44" LCD Display Screen: You can rotate the LCD display screen in 270-degree and tilt the goose-neck for optimal viewing comfort. 1.44in LCD display screen clearly shows car voltage when plugged in, phone number for incoming call and song name when stream music from U disk or TF card.
Hands-free Calling and Memory Function. Built-in microphone, this V3.0 Bluetooth FM transmitter enables you to answer, hang up, reject a call or redial the last number with ease. Furthermore, the transmitter will automatically connect to its last paired Bluetooth device when powers on next time.
Universal Compatibility: VicTsing Bluetooth Transmitter perfectly works with Bluetooth enabled devices like iPhone, iPad, iPod touch, Smartphones,or other audio player devices via the provided 3.5mm audio cable such as MP3,MP4 Player and Bluetooth-enabled devices like iPhone 8,iPhone 8 plus, iPhone X, iPhone 7 Plus/6/6S/6 Plus/5S/5C/5/4s, HTC and etc

Description

With 2 USB ports and multiple play modes, our car Bluetooth FM transmitter enables you to enjoy music and take hands-free calls for pleasurable driving experience!

Power On / Off
It will power on after you plugging the transmitter into the car cigarette socket. It will power off after you long pressing the power button for about 3 seconds. And long press the power button for about 3 seconds to turn it on

Effortless Operation
Simply plug the FM transmitter in the car cigarette socket, tune your car FM radio frequency to a blank station, and then tune the FM transmitter to the same frequency with your car FM radio. Connect cellphone with FM transmitter via Bluetooth or 3.5mm audio cable. Easy to control music, calls, FM frequency and volume via the respective buttons on it.

Always the Perfect Viewing Angle
270-degree rotatable LCD display screen together with flexible goose neck can be adjusted to suitable viewing angle conveniently.

Wide Compatibility
The FM transmitter works perfectly with most Bluetooth-enabled devices like iPhone 7 Plus/6/6S/6 Plus/5S/5C/5/4s, HTC and etc. With 3.5mm audio cable, the car FM transmitter also works with non-Bluetooth devices like MP3 player, old speakers and so on.

Note:
1.Find a blank frequency. keep electronic device away from your car stereo system because the signal of system can be easily influence by those E-products.
2.Do not set the volume of your car speaker to maximum, just adjust your phone volume or the FM transmitter volume to a suitable decibel.

Specifications:
Bluetooth Version: V3.0 + EDR
Effective Range: 5 meters
FM Frequency: 87.5MHz - 108.0MHZ
Audio Input: 3.5mm audio interface
USB Charging Port: 5V/2.1A and 5V/1A

Package Included:
Car Bluetooth FM Transmitter 1
3.5mm Audio Cable 1
User Manual 1

5. Wireless Bluetooth Car Kit FM Transmitter with Smart Car Locator, Handsfree Call, Car MP3 Player with Dual USB Charger Radio Adapter - Silver

Feature

Smart Car Locator the device works on 12V/24V vehicles and creatively helps you to find your car with "Fast Find Car" App. When parking your car, the smart locator will save car's location onto the App automatically. Simply open the App to get the car parking location, direction, distance and parking time onto your cell phone. App works on iOS and Android devices via Bluetooth
FM Transmitter Radio Adapter: wirelessly stream high quality audio to the car FM stereo system via Bluetooth connection to compatible devices. You can also insert U disk or micro SD card to play the MP3 file. FM 87.5-108.0MHz full channels covered.(The sound would be better if you tune the channel to 106.0~108.0)
Hands-free Phone Call: the built-in microphone provides you with an amazing hands-free function after connecting with cell phone via Bluetooth. Automatically switch to hands-free mode from music playing status when receiving a call. Make driving be easier and safer
Easy to use: Simply plug into cigarette lighter socket. Control directly as an FM transmitter. Volume, frequency and song control through turn knob, Bluetooth hands-free calling, charging for your phone.
Low Voltage Alarm: compact design with LED display monitoring the voltage of your car battery. When car voltage is less than 12V, warning with flashing number on the display

Description

Features:
1. Wirelessly transmit phone call from mobile phone to car FM Stereo system
2. Switch to Hands-free mode automatically from music playing status when receiving call.
3. Built-in Microphone.
4. Supports music playing from USB/Micro SD card.
5. Detect and display the voltage of Car Battery when power on.
6. Full 206 channels optional from 87.5-108.0MHz.
7. Strong and elegant design with LED frequency display.
8. Supports 12-24V.
9. Charging Output:5V/2.1A.
10. Supports last call redial.

Specifications:
Bluetooth version: Action 4.2
Bluetooth Protocol:AVRCP,HFP,A2DP
Screen DisplayBlue LED digital display
Frequency range: 87.5-108.0MHZ
Frequency stability: 10ppml
Product Input:12-24V
Charger output: 5V/2.1A
Music Format: MP3/WMA
Mic:4.0MM*1.5MM
USB/Micro SD card(Max capacity): 32GB
USB /Micro SD card: FAT32
Transmit Distance: about 3 m
Material: ABS

Package Contents:
1 x Bluetooth FM Transmitter
1 x User Manual

6. Bluetooth FM Transmitter for Car, TopElek Wireless in-Car Radio Receiver Adapter, Handsfree Car Kit Music Player with 2 USB Ports, AUX in/Out, TF Card, 1.44 Large Screen

Feature

One Button to Power Off and 1.44'' Clear Large ScreenLong press the phone call button 3S to turn off the FM transmitter, no need to worry about draining battery. The 1.44 inches large screen with blue backlight can clearly display incoming calls, song names, FM frequency, even your car's battery voltage level. Easy to read at night and in the day.
4 Modes for Music PlayNo matter what device you use, The Topelek Music FM Transmitter for car can meet all your needs: for devices with Bluetooth function; USB flash drive play; TF card play; AUX play via the 3.5mm audio cable3.5mm cable included.
HD Sound Quality & Memory FunctionOur FM transmitter can suppress ambient noise and deliver crystal clear sound with CVC noise cancellation technology. And memory function will automatically connect to its the last paired Bluetooth devices when powered on next time. Voice prompt will tell you whether this bluetooth transmitter is connected successfully or not.
2 USB Ports & Adjustable NeckDual USB ports make you can listen to music while charging. 5V/2.1A fast charging output providing you with fast and effective charging experience. The flexible neck can be adjusted to the perfect viewing angle for convenient use, No gooseneck perfect for those who want a more sporty and compact touch in your car.
Wide CompatibilityOur FM transmitter for car can compatible with Bluetooth enabled devices, as well as anything with a 3.5mm AUX audio jack, iPhone8, iPhoneX, Samsung, Sony, Xiaomi, Tablet and iPad or MP3 MP4 player.TopElek provides a 45-day money back and 18-month worry-free!

Description

2-in-1: Bluetooth FM Transmitter and Car Charger
You can listen to your favorite music from bluetooth devices such as phones, tablets, USB flash drive, TF card, MP3, etc. You can also use the FM transmitter to charge your
cell phone, tablet, etc when you are driving.

Flexible and Adjustable Design
You can adjust it to any desired angle, bringing you the best vision when you are driving.

Memory Function
Fast Bluetooth pairing, pair once only, auto-connect next time.

Easy Operation
1. Plug it into car cigarette lighter socket, it will power on automatically.
2. Connect your mobile devices to the transmitter via Bluetooth technology or 3.5mm audio cable, or insert USB flash drive or TF card into the transmitter.
3. Turn your car FM radio frequency to a blank FM frequency.
4. Turn FM transmitter into the same FM frequency with car FM frequency.

Specifications:
Audio Input/Output: 3.5mm audio interface
Support USB Flash Drive: YES
Support TF Card: YES
Effective Bluetooth Range: 5 meters
FM Frequency: 87.5MHz - 108.0MHz
Compatible Phone Models: Bluetooth enabled devices such as iPhone 8, iPhone 8 plus, iPhone X, Samsung, HTC, LG, Blackberry, Sony, Tablet and iPad
iPod

Package Included:
1 x FM Transmitter
1 x 3.5mm Audio Cable
1 x User Manual

NOTE:
1. For normal use, please turn it to an unused or blank FM frequency. If the noisy is too loud, please try another blank FM frequency.
2. The signal of any FM transmitter sometimes can be interfered by the surrounded radio or the similar frequency signal thus cause noise, you can use 3.5mm audio cable to connect your car and FM transmitter to reduce noise.
3. To achieve best audio quality, please set the volume on your phone to maximum rather than adjust volume of your car speaker to maximum (this will bring lot noise).^_^

7. Car Bluetooth FM Transmitter, SOONHUA Wireless In-Car Bluetooth Receiver Stereo Radio Adapter 5in1 Car Kit Music Player Hand-Free Calling Dual USB Support SD/TF Card for iPhone and Samsung (Blue)

Feature

[Wide Compatibility]: SOONHUA Bluetooth Transmitter works with all kinds of popular smart phones the market ( iPhone/Android mobile phones like Samsung,HTC, LG ,Huawei,Sony,etc) and any other electronic devices with a 3.5mm AUX port such as MP3, MP4 Player, and tablet PCs.
[Hands-Free Calling]: Simply paired your phone with this Bluetooth FM Transmitter and then you can make hands-free calls easily and safely. Just one click to hang up/off when receiving a call.
[Multi-Playing Modes]. Support Bluetooth, Micro SD card (MP3, WMA, format supported), USB flash drive, and 3.5mm Audio cable (MP3 player, tablet, etc.) to play music. Easily make crystal clear hands-free calls with CVC noise cancellation technology.
[Automatic Memory Function]: Its power off memory function enables you to start from the song you stopped last time.
[Charge Easily]: With two USB charging ports (output 5V-2.1A), you can get your devices full charged in short time. The power comes from cigarette lighter so it is suitable for most cars.

Description

Why Choose SOONHUA?
Easy Installation
Plug and play, Easy to use.
Memory Function:
Fast Bluetooth pairing. Once paired, Auto-connect next time.
Hands-Free Calling
Built-in Mic, you can make hands-free calls easily and safely. Just one click to hang up/off when receiving a call.
Dual USB Ports
With two USB charging ports, you can charge your mobile phone or other devices simultaneously.
4 Playing Modes
With built-in microphone, Supporting Bluetooth function, work with SD card, U flash drive and 3.5mm audio cable, you can enjoy music from different ways.
Wide Compatibility
Optimized working with any Bluetooth device.

Specifications:
Frequency range: 87.5-108.0 MHz
Output Frequency: 20Hz-15 KHz
Supply voltage: 12-24V
USB Charge output: 5V/2.1A
Support file format: MP3/WMA
USB Maximum support: 32G
Micro SD Maximum support: 32G
Bluetooth version: JL IC
Transmit distance: Audio cable length: Approx 62cm/24.41inch
Color: Silver /Blue/Red

Package includes:
1 x Remote Controller
1 x Bluetooth FM transmitter
1 x Audio Cable
1 x English User Manual

8. FM Transmitter with ON Off Switch, CHGeek Bluetooth Hands-Free Call Car Kit, Wireless in-Car Radio Adapter, USB Car Charger, Aux Port TF Card U-Disk MP3 Player

Feature

ON OFF SWITCHES: This radio adapter is especially designed with an on/off switch(the knob) for you to turn off the screen and connection. When you charge your phones and want to listen to the normal radio stations, you can turn off it so that it won't have interference
4 PLAYING SOURCES: It is an absolutely superior gadget to connect your old style cars which assists for FM and MP3 playing with 4 sources: Bluetooth, TF card(Micro SD card), USB flash drive(U disk) and 3.5mm Audio cable(Auxiliary Input). Short press "M" button to switch them
GREAT SOUND QUALITY: This car kit utilizes the most advanced interference and noise cancellation technology which provides you with crystal clear sound and stable audio signal. Now you can listen the audio book and route direction while driving
HANDSFREE CALL: Built-in a microphone that allows you to enjoy convenient hands-free calling. Once you set it on desired FM frequency, it stays on! Support A2DP, voice prompt,answer/ hang off/reject/redial calls
DUAL USB CAR CHARGER: 2 USB ports can be used simultaneously. One rated at 5V/2.1A is more than enough for any phones and even tablets. The other one outputs 1A which is designed for reading the USB flash drive as well as charging your phone. Attention: Total working power CAN NOT EXCEED 12W

Description

CHGeek Bluetooth FM transmitter with ON/OFF switch - CH12

A good upgrade for old cars or cars without built-in Bluetooth function. 4 music playing sources are available for this car kit:

1. Bluetooth:
Firstly, plug it into your car, tune the radio station and this FM transmitter on the same frequency. Then, turn on the Bluetooth of your phone, search "CH12" and pair. After connecting, it will sound as clear as a CD!Note: Not all stations work, some will have static but you can find the right station that sounds completely clear. You'd better use Google to find EMPTY channels in your area.
2. TF Card Slot: Supports music playing from Micro USD card in FAT format up to 32G.(Need to pair frequency)
3. USB Flash Drive: The USB port for the U disk(Max 32G) is on the right of TF slot. Plug into it, then will stream the music from your car radio.(Need to pair frequency)
4. Aux Cable: If you don't want to tune the frequency, you can also use the 3.5mm stereo cord to connect the Aux port of your car radio and this kit. (Need to connect Bluetooth)

Other Features:
* On/off Switch: Allow you to turn off the screen and connection when not in use.
* 1.44'' Large LCD Display Screen: it displays the frequency, volume, incoming phone number, current song information and car battery voltage when working.
* Flexible Metal Goose Neck: Allow you to bend and adjust the position of this unit in any direction so that it won't interfere with the gear lever.
* Wide Compatibility: Support iPhone 7+/7/6S plus/6S/6/5S/5, Samsung Galaxy S8 plus/S8/S7 edge/S7/S6 edge/S6, iPad Air/Pro/Mini, iPod, HTC, Google Pixel, Blackberry, MP3 Player, smartphone and other devices.

Specification:
* Bluetooth Version: V3.0+EDR
* FM range: 87.5MHZ-108.0MHZ
* Effective Bluetooth Range:5-10 meters
* Working Voltage:12V~24V

Package Included:
1 * FM transmitter
1 * Audio Cable(60 cm)
1 * User Manual

9. 8 In 1 T10 Wireless In-Car Bluetooth FM Transmitter for Car With 1.44 Inch Display USB Charger MP3 Player Transmits TF Card Aux In iPhone Samsung Pixels Music Call Google Navigation To Car Speaker

Feature

4. Support: all car types: whatever the sedan, truck, Suv; whatever Make; whatever Model; whatever year's made; only need the car with car cigarette lighter socket and FM radio or audio 3.5mm Aux in port(for using 3.5mm Aux in port, A Fortune Noise Isolator is needed to eliminate noise); Support: all Samsung, iPhone, HTC, Blackberry, LG, Sony, Tablet, iPad, etc. with bt enabled device; Support micro SD card or MP3/MP4 players via AUX port to play MP3/WMA/FLAC format), support A2DP.
1.8 Functions: 1). Bluetooth Receive Mobile's Calls, Music, Google/Apple Maps Navigation Voice, then Wireless transmit audio to car FM radio via FM transmitter; 2). Bluetooth Receive Mobile's Calls, Music, Google/Apple Maps Navigation Voice, then wired transmit audio to car stereo via 3.5mm audio cable. 3). Wired Receive Mobile; MP3/MP4 Player; CD/DVD player's audio signal via 3.5mm audio cable, then Wireless transmit audio to car FM radio via FM transmitter;
4). Wired Receive Mobile's Calls, Music, Google/Apple Maps Navigation Voice audio signal via 3.5MM audio cable, then wireless transmit Audio signal to car FM radio via FM transmitter; 5). Play Micro SD Card's Audio file, then Wireless transmit audio to car FM radio via FM transmitter; 6). Play Micro SD Card's Audio file, then wired transmit audio to car stereo via 3.5MM audio cable; 7). 5V/2.1A fast Car USB charger; 8). Car battery Voltage Measure while plugging in car cigar socket.
2. WORK PRINCIPLE: The Car MP3 player/Bluetooth Receiver/FM transmitter can transmit 3 types incoming audio signal into car stereo via FM radio signal or car 3.5mm Aux in port. The 3 types audio signals are: 1) Wireless audio signal received from Bluetooth devices such as smartphones Tablet etc.; 2). Audio cable signal output from Portable CD, DVD, MP3, MP4 players' 3.5mm Aux out port; 3) Audio signal played from Micro SD card(up to 32G) by its build-in MP3 player.
3. Quick Guide:1). Plug FM Transmitter in car cigar socket; 2). Launch Bluetooth in mobile and find "T10" in the mobile's Bluetooth finding list, then pair it (no password needed); 3). Find a vacant car FM frequency (such as FM 99.9), then adjust T10's FM frequency same as the car FM frequency (FM 99.9). 4) Long press the Next Track button to shift audio in source between Bluetooth resource and Micro SD card resource. 5) Enjoy clear music and hands free call in your car audio system

Description

1. Fortune T10 Bluetooth FM transmitter has 8 great functions:

1). Play Micro SD Card's Audio file, then wireless transmit the audio to car FM radio via its FM transmitter;

2). Play Micro SD Card's Audio file, then wired transmit the audio to car stereo via 3.5mm audio cable;

3). Wired Receive Mobile; MP3/MP4 Player; CD/DVD player's audio signal via 3.5mm audio cable, then wireless transmit this audio to car FM radio via its FM transmitter;

4). Bluetooth Receives Mobile's Calls, Music, Google/Apple Maps Navigation Voice , then wireless transmit the audio to car FM radio via its FM transmitter;

5). Bluetooth Receive Mobile's Calls, Music, Google/Apple Maps Navigation Voice, then wired transmit the audio to car stereo via 3.5mm audio cable.

6). Wired Receive Mobile's Calls, Music, Google / Apple Maps Navigation Voice audio signal via 3.5mm audio cable, then wireless transmit Audio signal to car FM radio via its FM transmitter;

7). 5V/2.1A smart and faster Car USB charger for all portable devices or power bank;

8). Car battery Voltage Measure while it plugging in the car cigar lighter.

2. Using Tips:
1). Press and hold the multi-functional button for 8-10 seconds to shift languages (English or Chinese);

2). Methods of eliminating noise:
a).Try to turn mobile's volume at maximum position, then adjust the car audio volume, the car maximum volume is not recommended. (this will bring lot noise).
b). Connect a FORTUNE Ground Loop Noise Isolator (Filter) between the car Aux in port and FM transmitter's Aux out port, when you use 3.5mm audio cable input music to car speaker

3). Remove it after using.

3. Specifications:
Frequencies: FM: 87.5MHz-108.0MHz(206 Bands)
Effective Range: 2 Meters

4. Packing list:
Bluetooth FM Transmitter*1
3.5mm male to male Audio cable*1
User Manual*1

10. Bluetooth FM Transmitter for Car with Quick Charge 3.0 Car Charger Wireless Radio Audio Adapter Handsfree Calling Car Kit Input 1.7 inch Display

Feature

[ LARGE SCREEN & EASY OPERATE ]: 1.7 inch large LCD display tells you the frequency, volume, incoming phone number, current song information and car battery voltage; Buttons are big and easy to press; Can rotate the LCD display screen in 270-degree gooseneck for optimal viewing comfort. Upgraded On/Off Switch: long pressing the ""button for 5 seconds, it will turn off the screen, FM and Bluetooth functions keep charging function
[ CAR RADIO TRANSMITTER ]: It transmits music from the Bluetooth-enabled devices, like iPhone, iPad, iPod, tablet, smartphones, MP3 player or SD card (Max 32 GB) to your car radio by same frequency. You can also connect it to your car stereo system via the provided 3.5mm audio cable. Support TF/ Micro SD card in FAT format up to 32G; Support A2DP; Support MP3/ WMA format; Also support AUX output and input
[ HANDS-FREE CALLING ]: Built-in a microphone allows you make hands-free calls when driving. Automatically switch to hands-free mode from music playing when receiving a call. Support A2DP, noise filter, voice prompt. Enjoy the crystal clear sound when listening to audio book or Pandora
[ FAST CHARGING DUAL USB CHARGER ]: One QC3.0 port & One smart 2.4 A port. QC3.0 port fast charge your QC 3.0-enabled phones, backwards compatible with QC 2.0-enabled ones like Samsung Galaxy S8 S7. Smart 2.4A port intelligently identify android or iPhone devices, it delivers the fastest possible charge to all non-quick charge smart phones or tablets. Support charge two devices simultaneously
[ BLUETOOTH V4.2 AND EDR ]: Compared to earlier or older versions like Bluetooth V2.0, V 2.1, or V3.0, Bluetooth V4.2 consumes much less energy and lasts much longer; EDR(Enhanced Data Rate), which ensures a faster data transmission rate and much more stable connection between a Bluetooth device and the audio receiver. Certified by CE, FCC & RoHS, only buy from CHGeek can get the genuine and superior products

Description

CHGeek Wireless Bluetooth FM Transmitter with Quick Charge 3.0 USB Charger & On Off Switch - CH13

The easiest way to to add Bluetooth function to your car stereo system, the fastest charger to fulfill your power-hungry phones in vehicle.

Easy to Use:
First, use Google to find the best empty radio stations near where you live. Set your car radio station to an empty channel that Google recommended, then choose the same channel on the transmitter. Second, turn on the Bluetooth of your phone, search "BT70" and pair. Once it shows connected on the screen, the transmitter is ready to go.

What you concerned:
* Stable Bluetooth and FM connection: Stream the music on the go.
* MP3 Player: Play the music list in your TF card.
* Aux Input: Connect it by the included 3.5mm audio cable to enjoy your music.
* Dual USB Car Charger: Qualcomm Quick Charge 3.0 USB & Smart 2.4A USB deliver high-speed charging for driver and passenger.
* Hands-free Calling: Give you a safer driving experience, support answer/ hang off/reject/redial calls.
* On/Off Switch: Turn off the screen and connection, reduce the wear and tear.
* Adjustable Goose Neck: Help you move toward or away from something.
* Universal Compatibility: Optimized charging for Apple and Android devices such as iPhone 8 X 7 Plus 6S 5S Samsung Galaxy S8 Plus S7 edge S6 Motorola Sony etc.
* Indicator Light: The soft blue light help you find it easily in dark.
* 1.7" Large Screen & Button: Easy to operate, support skip/pause/play songs, turn up/down the volume.
* Long Range Frequency: 87.5MHZ-108.0MHZ
* Bluetooth Version: -V4.2 + EDR

Package Included:
1 X FM Transmitter Car Kit
1 X Audio Cord 1 X User Manual

Conclusion

By our suggestions above, we hope that you can found the best car mp3 player usb for you. Please don't forget to share your experience by comment in this post. Thank you!