Custom Promotional High-end mobile phone power bank Wholesale
Item Specification:
1.Battery Capacity : 4000Mah
2.Battery type: Polymer
3.Input :DC 5V-0.8A-1.2A
4.Output 1: DC 5V-1.0A
5.Lifespan : ≥500 times
6. Colour :White ,Black
7. With the touch keys
8.Size:120*67*10mm
9.Charing time: 5-8 hours
10.Accessories : Micro USB cable 1pc,Manual 1 pc
11.Certificate:CE,RoHS,FCC
Please contact us for more details.