Description:Square LED light source, multi-function fill light without corners, high color rendering,It is suitable for online video, live broadcast, conference, teaching and multi-scene lighting, and has a cold shoe and 1/4 inch threaded mouth, which can expand the photography equipment and create more possibilities,Multi-level color temperature adjustment, by adjusting the light source output, the color temperature is true and soft,Rugged and durable clamps, easy to use, compatible with computer displays, tablets and mobile phones with a thickness of 1~8mm,Built-in 2100mAh lithium battery, large capacity battery has strong .Specification:Power supply: DC 3.7VPower: 5WAverage life: 50000HBrightness: 850LmColor temperature: 5600K-200KBattery capacity: 2100mAhIllumination angle: 60°Illumination distance: 3-6mMaterial:PlasticSize:2.6x3.15x1.18 inch (fill light) 1.38x1.34x1.65 inch (clip)Package Includes:1x Fill light1x Clip1x Charging cable1x Manual