Planet Bike 1200 Light Set

"Be seen coming and going, with this dual light set. A super-bright 1.5-watt Krypton bulb lights your way, while the 3-LED taillight lets other vehicles know you are ahead. The compact, lightweight headlight mounts via a tool-free QuickCam? that makes it a breeze to put on and take off. The taillight quickly mounts to your seat post, a seat stay or clips to your pack for the optimum placement. Batteries included: 2-?AA? for headlight and 2-?AAA? taillight."