Specification:BrandDeemountModelBCL223MaterialAluminum alloy, ABSLamp beadsL2,Cool Daylight ToneSMT6*LED Yellow Tone (For day riding or warning)OutputUp to 800 lumensPower10WBattery4000mAhMode1), This bike headlight has 5 light modes, namely:Steady Yellow + Smart modeSteady YellowSteady Yellow + Steady Low White,Steady Yellow + Steady High White,Steady Yellow + WhiteFlash.2), In the first Smart mode, lamp illumination automatically changes with the ambient light, turning brighter when it is dark and weaker or off when it is bright. The lamp turns to low light level when it is in strong light and no movement detected in 6 minutes. Further movement will activate it back to strong light.3), In fourth mode, the lamp turns to low light level when no movement is detected in 6 minutes.Further movement will activate it back to strong light.4), The yellow light stays on under all the modes.Usage time4-9 hoursInput5V, 1.2AIrradiation distance50mMountHandlebar, fits Dia. 20-38mmFeatures: Special reflector improves light distribution and illumination; Unique diffuser shapes the light and provides wide scope side visibility; With 6 SMT chips in yellow light color for safe day light cycling warning; 5 light modes optional, including 1 light sensing smart mode; Built-in Li-polymer battery, USB charge; Inputoutput, may also serve as tank to charge mobile phone in urgent need; With power capacity indication lights for easy power management; Quick mount and release system, tools free.Pack
