... 2 hours; 2.2 pcs LED lamps 3.6 w power LED Video light adopts imported high quality LED wafer luminophor,environmental protection,lift ... is still accordant as shooting back and forth.This LED video light,single light and twin light adjustable,the time of cruise longly ,and the ... lamp caps size: 65mmL×43mm(W)×95mm(H) Video Shooting ,LED Camera Light,Photographic Equipment,Studio Equipment