silicome safety light for bicycle 1.CE&ROHS standard 2 ... LED and silicone silicome safety light for bicycle/bicycle rear light/bicycle led lightsSafty rear light Single led,Super brightConstant ... riding the bicycleDo not look directly towards the light,it may cause damages to your eyesDifferent color ... in LED light and silicone,red,yellow,blue,green,white,pink, ...