Fangrui Product Details Let Fill Light Become Simple And Worryfree Magnetic Connection Unlimited Unlock. Innovative Magnetic Design, Not Only Convenient And Fast, But Also Can Bring More Amazing Functional Experience! Magnetic Fill Light: Elevate Your Onthego Photography With Seamless Magnetic Alignment For 15141312 Series. Rechargeable And Portable For Distinctive Brilliance. Versatile Lighting: Three Colors, Five Brightness Levels (3000k To 6000k), Easy Control With A Button. For Indoor And Outdoor Use. Detachable Clip: Easy Slot Design For Quick Installation On Smartphones, Tablets, Laptops, And Desktops, Enhancing Background Lighting. For Content Creators. Pocketsize Phone Light: Charges Via Typec Input, Compatible With Usb And Typec Ports On Devices. Builtin Rechargeable Battery Eliminates The Need For Extras. Color Rendering Index:80ra Color Temperature:30006500k Lumen:240lm Input:5v1a5v2a Output:3.7v0.8a Power:4w Battery Capacity:2000mah Battery Life:brightest 3 Hours, Darkest 10 Hours Lamp