Features: 10W LED Video Light with high density chip deliver powerful output for professional grade lighting in a pocket sized design. Features advanced cooling system for higher power stability and 3.7V 4000mAh batteries supporting full brightness. Suitable for photographers and outdoor creators needing studio quality with portable construction. Enhances outdoor shoots, and mood lighting scenario through adjustable 2500K-9000K full color temperature. Ideal for portrait photography, live streaming, background atmosphere rendering, advertising. simultaneous accessory attachments through cold/hot shoe adapters, making it essential for cinematic lighting, product photography, and professional videography workflows. Specifications: Component:Aluminum Power 10W Color temperature: 2500K-9000K (±200K) Input: 5V Built-in battery: 3.7V 4000mAh Size: Approx. 151.5x80mm/5.96x3.15inch Package Includes: 1Pc LED Video Light note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.