Specification Net weight: 113G Gross weight: 257G Material: ABS : Press the change Battery: 1*18650/1200MaH (Built-in) Charging method: micro USB charging helps output Indicator light: 4 blue LED strength display, calories consumption jumps in turn, The LED flashes when charging, and is entirely lit when completely charged. The blue indicator mushy on the swap is the swap indicator light Zoom mode: telescopic zoom Waterproof grade: IPX4 Light Modes:Click on the substitute to change the headlights from stable to susceptible and flash. Double click the switch; COB white gentle solid vulnerable flashing crimson shiny * flashing Features: 1. High lumen XHP120+ low beam COB purple and white light, wealthy in functions, compatible for outside 2. The high-precision design of the charging port eliminates the outdated problem of crooked charging port, and the thickened water resistant plug Gears: Main gentle three gears: stable light-weak light-flash Double click to switch COB mode COB four gears: solid white light-weak white light-strong red light-red flash(Quickly press the swap two times to reveal on the COB light) Any gear, lengthy press to shut down