4,000 mAh Slim Power Bank includes the following features :
- Slim design, handy and stylish
- Capacity of 4,000 mAh
- Input: DC 5V / 1A
- Output: DC 5V / 1A
- Input charging time: >85% full times
- Powered by Li-polymer battery
- USB charging cable included
- Compatible with various mobile phones
- Available in various colors and customized logo printing
Material :
- Rubber coated plastic housing
Size closed :
- Length of 12.6 cm x Width of 6.5 cm x Thickness of 0.9 cm