Fangrui Product Details 1. 40cm Folding Portable Ring Light Usb Photo Lighting Studio Shooting Tent Box With 6 X Color Pvc Backdrops, Size: 40cm X 40cm X 40cm (black) 2. Features 3. Photo Light Box: 40 X 40cm 3 Color (white Light, Soft Light, Warm Light) 10-level (1 Percent - ) Adjustable Studio Photo Light Box, Several Times Brighter Than Ordinary Light Boxes, Flicker-free. Ideal For Professional Photographers Capturing High-quality Photos. The Diffuser Creates A Softer, More Luminous Effect. 4. Professional Light Source: Built-in 224pcs 25lm 2835 Leds, With A Cri Of 90 Or Higher And A Color Temperature Range Of 3200-6500k, It Meets All Your Photography Needs In Various Situations. The Professional Granular Silver Reflective Fabric Inside Diffuses The Light Evenly, Preventing Vignetting. 5. Portable And Foldable: Still Worried About Bulky Photography Equipment Our Photography Light Box Can Solve All Your Problems. The Handle Design Allows For Easy Installation And Portability, And It Can Be Set Up In Seconds Without Any Additional Tools. It Is Also Foldable, So You Can Take It Anywhere. 6. Multi-angle Photography: The Tent Light Offers Flexible Shooting Angles, Allowing You To Shoot From Any Angle (front Window, Top Window). 7. Power Supply: 5v Usb Port, Compatible With Direct Connection, Wall Outlet, Power Bank, Or Computer (note: Usb Power Output Voltage Exceeding 5v, Such As Fast Chargingquick Charging, Is Not Supported). 8. Diffusion Sheet: Includes A Diffusion Sheet, Ideal For Products With Highly Reflective Props That Easily Reveal Outlines. 9. Multi-color Background Sheet: Includes 6 Removable Background Sheets In Different Colors. 10. Specifications 11. Main Materials: Oxford Cloth, Aluminum Film, Pvc, Abs, Pe 12. Number Of Leds: 224 13. Led Model: 2835 14. Brightness: 25lm 15. Dimming Range: 3200k-6500k 16. Dimming Levels: 10 17. Cri: Greater Than Or Equal To 90 18. Voltage: 5v 19. Power Consumption: 0.9-10w 20. Ring Panel Dimensions: 30cm 21. Booth Dimensions: 40cm 22. Package List 23. Main Studio (one Ring Panel) X 1 <b