This LED1000 video light provides a wide spectrum, beautifully soft and even illumination for video and still photography. The four reflective barndoors can maximize the light efficiency. Equipped with a remote control, this light can wirelessly adjust its brightness and color temperature. Features: Premium 1024pcs LED bulbs and wide screen offer high brightness. Multiple using methods with great portability Excellent heat dissipation. Wirelessly adjust brightness. With a multi channels wireless remote controller,Wireless grouping system (6 groups & 16 channels). Lithium battery or DC charged. With four reflectors for adjusting the light output on the shooting items. Specification: Model:LED1000W LED beads quantity:1024 Battery:14.8V Lithium battery (S.ony BP-L model lithium battery) (not included) DC power supply:13-16.8V Channel:16 Group:6 groups (A,B,C,D,E,F) Power:Max.70W Color temperature:5600K (+/-) 300K Brightness(LUX):4400(1m) Brightness control:Step-less, Remote control Brightness Range:10%-100% Operation Temperature:-10Degrees Celsius~50Degrees Celsius Dimension:430mmx460mmx100mm Net Weight:2.44kg Remote Control: Model: RC-A5 Power Supply: 3.0V (AAA*2) (not include) Operation Temperature: -10Degrees Celsius~50Degrees Celsius Channel: 16 Wireless Frequency: 433Mhz Distance (emptiness) 20m Group: 6 groups (A, B, C, D, E, F) Standby Time: Over one year Dimension: 120mm*38mm*15mm Net Weight: 30g Package Include:(batteries not included) 1 x Godox LED1000W White Version 1 x RC-A5 Remote Control 1 x Power Adapter 1 x Blue Filter 1 x Yellow Filter 1 x User Manual Note: If you need battery for the light,pls contact me.