1.suitable for nearly all kinds of mobile phones and products

2.with a precise IC protector to safely avoid over-charging, over-discharging and short circuit

3.Charging starts it connecting the device to be charged by DC3.5 connect cable well with the power bank, Well matched accessories with the moving device, then press the switch of the power bank and charging starts

4 Capacity display, there are four power indicators, push on the bottom, power and capacity indicator light will be on

round lipstick power banksY17