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Feature

Made of eco-friendly silicone rubber and ABS + PC material, and with rubber paint surface process.
Football grain design has anti-skid protecting effect.Water resistant design ensures the device functions smoothly when it's raining; Shock-proof feature ensures the device work properly even it crashes or drops.
The USB ports are well protected by rubber caps, to further keep them away from water and safe to charge smartphones, tablets, or any other 5V USB-charged devices.
Please kindly note that it's comparatively slow for the solar charger to recharge itself via solar power, due to the limited surface of the solar panel.

Description

Features

Solar panel, you can recharge the battery itself under sunlight for emergency purpose while outdoor
- Waterproof rating IP67 can help to protect against water, however can't soaked into the water.
It can be a great choice for outdoor activities
Dual USB ports, you can charge phones, pads or other small electronic devices simultaneously
Material: Solar panel, ABS plastic cover, silicone frame - LED light, works perfectly in darkness, especially for emergency -
The battery has passed the MSDS ( Material Safety Data Sheet )
Specification: - Battery type: Li-polymer battery - Capacity: 300000mAh - Input: DC5V/1.0A
Output: DC5V/1A, DC5V/2.1A

Note: Even in a perfect laboratory condition, The efficiency of energy transformation from solar to electric energy is really low.When it used in outdoor, it also affected by the weather, the location or others factors. So the solar panel is not good as the first choice to recharging.

We suggest you recharge it via wall charger at the beginning to make the power battery fully activated.

Other sellers sell the similar products, they will mislead you, tell you that this is a power bank, is a complete product, but they are basically imitation and broken products.
Our product is a DIY Power Bank Case Kits, you are required to assemble them by yourself, and the battery is not included, but its really a great experience, its easy to install it, and the finished product is awesome! You would love that!

Estimated Delivery Time:20-39days