Beaming with 100 lumens through its ultra-bright LED. The light levels offer more than enough visibility for navigating the city streets at night. The built-in reflector is another feature that ensures you stay visible no matter what. It has three modes including Day Flash, Mode Memory and Auto Safe Mode, with a minimum lifespan of 6 and a half hours, and a max of 36 hours and 30 mins before it needs charging again.100 lumensUltra-bright white LEDBuilt-in reflectorFixes on with quick release magnetic bracketSide visibilityWater-resistantDay Flash, Mode Memory and Auto Safe ModeCharging time: 2 hours