The LED adopts the latest LED driving technology, definitely not appear the corrugated,stroboscopic and other negative phenomena when shooting. Moreover, it effectively improve the conversion efficiency. LED light adopts the encoder digital dimming which can be separately adjusted to rough Supports external direct-current power input that convenient you for a long time use. (the power adapter is purchase on selection) Adopts intelligent fan heat dissipation,which is effective to emit the heat of LED in long time use. The infrared remote controller is configured, thus the brightness and power switch can be adjusted away from the machine,meanwhile three sets of camera lights can be respectively control the brightness and switch that allow you easy to operate. Specifications: Angle: 55 degree Remote Frequency: 2.4GHz Remote Range: 8m or less than Color Temperature: 5500K/3200-5500k(Optional) External Interface: DC port Average Life: 50000 hours Number of Lamp: 600 Size 25.8cm x 18.7cm x 3.7cm (folding) Weight: 786g Power Source: Two lithium batteries or 12V-5A AC power adapter Note: 5500K only has white light, 3200K-5500K is white and yellow light Packaging List: 1 x LED Video Light 1 x White Color Filter 1 x Orange Color Filter 1 x Remote Control 1 x Bracket tool 1 x User Manual Related Products:photo light box,lightbox,light box,folding light box,photo studio light box,light box photography,photo backdrop,backdrop,photo box,softbox,studio light box