Power bank
Battery capacity: 2000-2600 mAh
Battery Type: Grade A Li-polymer battery
Recycling life: ≥500 times
Size:82×22×18mm
Net Weight: 90g/pc
Input:     5V 1000mAh
Output:  5V 1000mAh
Charging Time:3-5 hours;
Colours available: black,white,red,green,blue,pink,blue etc
Working Temperature: -10.C to + 55.C 
Compatibility: Smart Mobile phones, DC, MP3,MP4, tablet PC,GPS,etc