Opteka VL-100 100-Watt Professional Halogen Camcorder Video Light Kit with 12v Rechargeable Battery Pack with the SA-S Adapter for Sony Active Interface Hot Shoe (AIS) Camcorders Kit includes the Opteka VL-100 & SA-S adapter for the Sony Active Interface Hot Shoe (AIS) (Sony HDR-HC1, HC3, HC5, HC7, SR1, UX1, UX5, etc) Standard Shoe Mount fits most camcorder High-power 100w/12v halogen bulb Barn doors Total weight: 6.8 lbs (3.1 kg)