Bike lights rear bike light led cycling easy carrying warning other d size battery 50 lumens usb cyclingbike lights
Modelother typerear bike light bike lights power sourceusb battery typeother d size battery total batteries2 emitter applicationcyclingbike body colorblack maximum brightness lumens50 runtime hr200 distance m10 range distance m50 or lower light bulb typeled brightness lumenslower than 400 lumens mode1 featureswarning easy carrying net weightkg004