ihave Boss power bank uses anodic oxidation process, it look more high end and natural. The process of shell is equal to MacBook’s. Its shell is hard, wear resisting, corrosion resisting and does not fade. It adopts the similar material of aluminum alloy as MacBook’s. ihave Boss power bank can also be charged when charging device. Both Boss power bank and cell phone can also be fully charged within short time. Boss power bank has UL certificate, probably the most authoritative safety test of the USA. In comparison to other polymer power bank with same size, the battery capacity of Boss is larger than other normal ones by 20%-30%. Advanced high grade circuit scheme+ high density polymer battery cell provide high efficiency conversion rate for Boss. The input is as high as 2A, and the charging time has reduced by 50%. Advanced battery cell and power management scheme, the maximum current of 2.4A and the two outputs intelligently share the current. It may well Charge Apple iPhone 5S about 5 times and charge Samsung Galaxy S5 about 3 times. There are four blue LED indicators, each and every representing 25% capacity. Just shaking to turn its remaining capacity.
5 volts lithium-polymer battery with 10000mAH capacity
Compatible with Apple iPhone 5S, Samsung Galaxy S5 and all other smartphones
Power bank is CPIC, FCC, CE and RoHS certified
The box includes: Outer packing, Power Bank, MicroUSB data Cable, User Manual and Guarantee Card
1 year warranty provided by the manufacturer from date of purchase