Video Light is excellent for macrophotography, product shooting, and video recording, etc. This lightweight and portable light provides high brightness and accurate color temperature. You can flexibly control the light brightness by using the dimmer and by interlocking multiple lights. Features: Ideal lighting source for macrophotography, photojournalistic and video shooting, etc. Multiple lamps quickly interlock to have different illumination solutions. 36 LED bulbs, steplessly adjustable with a dimmer. Use 2 AA batteries. (batteries not included) Interlocking design for multi-lamp array. Universal shoe mount fits major brands of cameras and camcorder. Specifications: Power: £¼1.3W LED Beads Quality: 36 Battery: 2 * AA batteries (not included) Duration: Approx. 1.5 hours with alkaline batteries Color Temperature: 5500~6500K Brightness: £¾260Lux (0.5m) Brightness Control: Stepless Operation Temperature: -10~40¡æ Item Size: 7 * 8.9 * 3.8cm / 2.8 * 3.5 * 1.5in Item Weight: 84g / 3oz