Bicycle Rear Light Carat Type Bike Warning Lamp USB Charge Red White Light Color Safety Headlight Ta

Installation: suitable for pipe diameter 12-34mmAlloy Casing, surface anodized ; Compact in size, light weight,Built-in polymer battery, supports up to 6-20 hours consecutive lighting;(Use subcomponents to patterns)With elastic gel strap, wide range of applicationsQuick release and mount: 1x LED lamp beadsLuminosity: 10 lumensMode: 3 typesColour:blackMaterial:Aluminum alloySize: 11x 4cmPackage Contents:1x bicycle lamp1x USB data cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.