Strong flashlight USB charging

specification:

Flashlight+USB cable

[Bulb]: XHP 90 

[Battery]: 2*26650/2*18650 (not included)

[Charging method]: micro USB charging

[Zoom mode]: telescopic zoom

[Material]: aluminum alloy

[Switch]: Press the switch 

3 gears: strong light-weak light-flash 

[Features]: power display, actual lumens 2500