Fangrui Product Details 1. C60r 60w Rgb Stage Lamp Professional Video Photography Cob Fill Light 2. Compact & Portable: Lightweight And Easy To Handle, This Handheld Cob Fill Light Is For Outdoor And Mobile Photography Needs 3. Powerful & Adjustable: With A Color Temperature Range Of 2500k To 6500k. Achieves Up To Greater Or Equal To 19700 Lux Brightness At 0.5 Meters, And Features A High Cri Of Greater Or Equal To 95 For Accurate Color 4. Built-in Battery & Fast Charging: Includes Four 18650 Batteries For Up To 45 Minutes Of Use. Supports Type-c Fast Charging And Dc 20v 3a For Flexible, Rapid Recharging 5. Versatile Modes: Offers Three Modes: Cct, Fx, And Hsv For Varied Lighting Effects And Adjustments To Meet Different Shooting Requirements 6. Durable & Efficient: Weighs 660g And Measures 105x105x95mm, Combining Robustness With Portability For Reliable Performance 7. Specifications: 8. Mode: Cctfxhsv 9. Power: 60w 10. Color Temperature Range: 2500k-6500k 11. Power Input: Usb-c Fast Charge (need To Support 20v Protocol)dc Port 20v-3a 12. Battery Life: 45 Minutes (4 Batteries) 13. Battery Capacity: 3350mah 14. Charging: Type-c Interfacedc Port 15. Color Rendering Index: Greater Or Equal To 95 16. Maximum Brightness: Max Greater Or Equal To19700 Lux, 0.5m Distance, Dark Room 17. Net Weight: 660g 18. Dimensions: 105 X 105 X 95mm