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Feature

Presentation remote:Equipped with a LCD display with timer, clock and silent vibrating alerts function, which helps you manage time. The built-in hidden mini USB receiver is for your convenience.
Wireless presenter: Adopts top-grade microchip, up to 100 meters working range, 360-degree control and 2.4G RF frequency. Auto frequency hopping tech effectively avoids interference from others.
Multifunctional design: Supports Page Up/Down, Full Screen, Black Screen, Countdown Button, Clock Setting Button. Click Full Screen key for full screen; long press Full Screen for Black Screen/Exit.
Rechargeable battery: Built-in a 300mAh rechargeable polymer lithium battery. Charge the wireless presenter via a USB cable with the computer or wall charger in no time.
Operation system: Suitable for Windows 7/8/10, Windows 2003, XP, Vista, Mac OS, Linux, Android and PowerPoint, Keynote and Prezi softwares. It is compatible with USB 1.1/2.0/3.0 port.

Description

Doosl Rechargeable Presentation Remote with LCD Display

This rechargeable presentation remote is exactly what you are searching for. It works well with PowerPoint and Prezi, works for Apple and Windows system. Applicable to the occasions as follows: business conference, PPT presentation in class, government organization, bid, training center, exhibition, etc. The red beam shows up clear no matter what kind of backgrounds the presentation uses in the range up to 100m, so you are free to move around the room and make eye contact with your audience rather than be stuck behind a desk with your keyboard. The wireless presenter is small and exquisite, portable to take in your handbag. Its shape feels great in your hand, making your presentation seem more natural and attractive, making listeners feel release and interested. It is also a unique gift for your friends & families.

Specifications:
Transmitter
Technology: Radio Frequency
Frequency: 2.4GHz
Control Distance: 100m
Max Output: <1mW
Pointer Distance: >200m
Wavelength: 650nm
Battery: 300mAh polymer Lithium
Working Voltage: 3.7V~4.2V
Sleep Current:<160uA
Dimension: 12831.525.5mm
Net Weight: 53g

USB Receiver
Operation System: Windows 7/8/10, Windows 2003, XP, Vista, Mac OS, Linux, Andorid
Dimension: 40*15*8mm
Net Weight: 5g

Safety Warning
1. It is illegal to direct the beam at any flying objects, passing aircraft, moving vehicles and any public or private structures.
2. The pointer is not a toy, adult use only.
3. Do not directe the beam at people or animals.
4. A pointer can be dangerous if not used properly.

Package contents
1* Doosl wireless presenter (USB receiver is built-in)
1* Micro USB charging cable
1* User manual