Bike lights rear bike light safety lights safety reflectors led laser cycling waterproof impact resistant cell batteries lumens
Typesafety reflectors safety lights rear bike light bike lights power sourcebattery battery typecell batteries switch mode5high low strobe sos auxiliary lamp applicationmultifunction cyclingbike body colorgreen blue red body materialaluminum alloy voltage v37v output power dbm2 range distance m100 199 light bulb typelaser led batteries includedno brightness lumenslower than 400 lumens mode4 waterproof levelipx 4 featureswaterproof impact resist