Whether you are underwater， on land or in a poorly-lit room， the LED Video Light can provide enough fill light for your action camera. It can assist you to take great pictures even in the 30-meter underwater or other rayless environment with its 3 LEDs.Features:This portable waterproof video light can provide fill light for shooting at night， diving or other rayless environment.Waterproof up to 30m underwater， perfect for underwater shooting.Wide angle， 300 lumens max. (5500K-6000K) by 3 LEDs.3 lighting modes: High / Low light and SOS.Compatible with GoPro mounting system， can work with selfie stick， hand grip， chest strap， head strap， can be vehicle-mounted or mounted on a bicycle.Suitable for GoPro Hero 4 3+ 3 2 1， for SJ4000 action camera， for Dazzne P2 action camera， for Xiaomi Yi action camera， etc.Comes with 1050mAh Li-ion battery， charging cable， quick release buckle mount & thumbscrew and screw wrench.Specifications:Material: ABSColor: BlackRuntime: High / 1.5 hours; Low / 4 hours; SOS / 6 hoursCompatibility: For GoPro Hero 4 3+ 3 2 1， for SJCAM SJ4000 SJ5000 action cameras， for Dazzne P2 action camera， for Xiaomi Yi action camera， etcBattery: 1050mAh rechargeable Li-ion battery (AHDBT-301)Waterproof: Up to 30m / 98.4ftPackage Size: 9.5 * 4 * 16cm / 3.7 * 1.6 * 6.3in (L * W * H)Package Weight: 187g / 6.6ozPackage List:1 * Waterproof Video Light1 * Rechargeable battery1 * Charging cable1 * Quick release buckle mount1 * Thumbscrew1 * Screw wrenchNote:Camera， selfie stick， floating grip， fixed base， head strap and chest strap are not included.