- Reflector: Aluminum smooth- Flashlight mounting: Handlebar- Constant voltage current， high brightness- Endurance time， low light mode for 8 hours- Mini design， lightweight- Ideal for climbing， auto car， mountaineering and other outdoor activitiesQuantity 1SetColor BlackMaterial Aluminium alloyNeutral WhiteWorking Voltage 8.4VPower Supply 8.4V battery packCurrent 1.8~3.8AActual Lumens 1800lumensNumber of Modes 3Mode Arrangement Hi ， Low ， Fast StrobeSwitch Type Forward clickyReflector Aluminum SmoothFlashlight Mounting Handlebar and HelmetSwitch Location Tailcap