【Features】24W Output power, 332PCS LED Lamp Beads, 2910LUX@1M, 2700-8000K Color Tmperature, 12 kinds of Fx Lightling Effects, Mobile APP Remote Control, 2.4G wireless Remote Control, Bluetooth Remote Control, multi-light interconnection. 【Power Supply】There are 3 Kinds of Power Supply Modes: 1pc NP-F series battery, 12V2A AC Adapter, 8pcs AA Batteries. (All kinds of batteries and power supply are NOT included) 【Radial Circle Design】Adopts lamp beads with high CRI, high brightness, high lumen, project tapered light, a more three-dimensional natural spherical attenuation. The light source lining is embedded into the highlight mirror chassis, and the soft light cover is heat resistant. 【With 4pcs silver-plating Cover】With 4pcs silver-plating hammer pattern compartment doors, cutting and condensing the light, it can also gather or spread the light. 【AI Intelligent Control on Cooling & Noise Reduction】The extreme wind noise of YN216II intelligent fan≤20dB, YONGNUO YNC special effects layout, 4 kinds of dimming curve modes, metal hot shoe buckle Brand YONGNUO Media Type Video Model Name YN216 II Mount Type Hot Shoe Mount Camera Flash Hotshoe Manufacturer Hong Kong Yongnuo Photographic Equipment Co., Ltd Model Number YN216 II BuiltIn Media 1* Diffuser, 1* Mini Base, 1* User Manual, 1* YN216 II LED Video Light 2700-8000K Has SelfTimer No Audio Recording No Flash Sync Speed 1/200 Compatible Devices Cameras with Hot Shoe Mount Hardware Interface Bluetooth Wireless Technology Bluetooth Battery Average Life 3 Hours Compatible Mountings Hot Shoe Mount Warranty Description 1 YEAR Exposure Control Type Manual Water Resistance Level Not Water Resistant Connectivity Technology Wireless