Sigma Sport Ellipsoid Halogen Light - (Accessories)

Optaflux reflector technology concentrates 30% more light and provides more useable light than other 2.4 watt headlights. Watertight casing, 2.4 watt halogen bulb, low battery indicator. Includes quick release handlebar mount. Uses 5 AA Alkaline or Nickel Cadmium(NiCad) batteries. Batteries are NOT included.