Through Authenticate 
SS-L133W NO DARK 3W high power bike light is designed with 3W single high power LED (7000 candlepower) and alloy radiator which prevents overheated and extends LED lifespan. SS-L133W will light up your riding activity.
．3W single high power LED provides brightness of 200 lumen / 70 lux / 7000 candlepower
．Functions: High beam > Low beam > Energy saving > Flash > Off
．Running time: 45 hours / Low battery indicator
．Brilliant brightness by high quality reflector
．Quick release bracket, hand strap and batteries (ALKALINE LR6 AA 1.5*4pcs) included
．Rainproof / Tool free
．Colors: Black / Silver gray
．Size: H 49mm x W 49mm x L 109mm
．Weight: 192g (with batteries)
