KNOG Lil' Cobber Rear Black

No charging cable is required for your Cobber, its integrated USB plugs directly into USB ports. It has a charge time of 4 hours.
Cobber comes with a tool-less removable silicone straps for bars and seat posts 22 – 32mm+ diameter and a magnetic mount
Packing 50 lumens, Lil’ Cobber Rear is seriously bright
Lil’ Cobber Rear is super simple to operate. A long press of the single button will turn the light on and off, and a short press will cycle through the modes. Cobber is 100% waterproof