Sony HVL20DW2 Battery Operated Halogen Light - Battery operated halogen light for Lithium-ion camcorders 20 W Halogen Light Powered by L Series InfoLITHIUM Battery (not supplied) 10 W / 20 W Option Dimensions: (W x H x D) 48 x 115 x 64mm Weight: 100 grSee all Sony Hifi and Home Cinema Products and more Home HiFi Systems