Custom Promotional High-end mobile phone power bank Wholesale
1.Battery Capacity : 4000Mah
2.Battery type: Polymer
3.Input :DC 5V- 0.8-1.2A
4.Output : DC 5V-1A
5.With the touch Keys
6.Size:::116*65*9.5mm
7.Lifespan : ≥500 times
8. Colour :Yellow,Green,White,Black,Blue,Red
9. With LED indicates the power status
10.Accessories : Micro USB cable 1pc,Manual 1 pc
Please contact us for more details.