Use LED bulbs for bicycle safety 3 white LED for front light 3 red LED for rear light AAA*2 (not included) Flash-Steady-Off LED bicycle light setuse LED bulbs for bicycle safety3 white LED for front light3 red LED for rear lightboth works with 2 AAA batteriesFlash-Steady-OffItem noBBL403Product size20*50*55mmMaterialABSBattery2*AAABulb3 white led and 3 red ledPackage Double blister Set/ctn 48 G.W ...
