Power supply, free logo, 4000 mAh power supply, newly style power supply
Function & Product details:

1. Use for all USB charging equipments, like mobile phone, Pad, MID, MP3, MP4, GPS, Bluetooth, digital camera and so on
2. Plug in USB cable, you can charge your equipment at anytime, anywhere
3. Wide compatibility & exquisite design & small size & easy operating &high usefulness & reasonable costs.

Advice & Caution:

1. Make sure the Power Bank completely before first time use
2. Recharge the battery at least once every 3 months
3. Do not drop, knock, disassemble or attempt to repair the Power Bank by yourself
4. Do not immerse the Power Bank in water
5. Do not expose the Power Bank to a heat source as fire or heater
6. Do not leave it in a car which in the sunray
7. Do not insert any object into the ventilation holes
8. Do not put the Power Bank where children can reach