The 2015 Cycliq Fly6 is a combination taillight/camera. Intended to inprove rider safety through driver awareness, as much a public information campaign as a camera. The camera records full 720p video on a MicroSD card, keeping a record of any poor behavior on the parts of drivers. Small and lightweight, easily mounted on nearly any seatpost, the taillight itself is no afterthought; illumination is a bright 30 lumens, two flashing and one constant mode are available, and recharging is easy with the included USB cable.
An ingenious idea in road safety, with a good taillight included.