LCD Screen for Battery Status and timer,
with LED Flashlight
USA contral IC
Cell types: 18650 Li ion cell
Capacity: 2,200mAh/2600mAH
Output1: DC 5.0V, 1A(Max.)
Input: DC 5V, 1.0A (Max.)
Weight: 73 gram
Colors: White ,Red , Blue , Green , Yellow
Protect over charging,over,discharging,
short circuit,over current,stable voltage.