Stay easily seen on the road with the Lumacell's innovative ovalised lens, spreading light further. The Lumacell's full 180-degree glow keeps you safe on all sides even in gloomy cycling conditions. Direct USB charging means it’s portable and simple to reboot for the ride home. - 30 / 20 lumens (F / R) - Multi-position mount - Direct USB charging - IPX5 water proofing - Water tight seal