Fangrui Product Details 1. Ice Coorel K15 6-fans Adjustable Lcd Screen Laptop Stand Radiator With Rgb Atmosphere Light 2. Features: 3. Eight-speed Height Adjustment, More Comfortable To Use, To Meet The Needs Of Different Groups Of People 4. Six-core Powerful Large Fan, 360-degree Rapid Cooling Without Blind Spots 5. High-definition Lcd Display, Wind Speed Can Be Observed 6. Compatible With Laptops Within 18 Inches 7. Rgb Light Strip Can Switch 7 Kinds Of Light Effects To Render Atmosphere 8. Equipped With A Detachable Mobile Phone Holder On The Side 9. Strong Load-bearing Metal Support Rod, Stable And Not Shaking 10. Dual Usb Power Supply Mode, Can Be Connected To External Usb Devices, Power Supply Energy Saving 11. Front Hidden Anti-slip Baffle To Prevent Laptops From Slipping 12. Product Parameters: 13. Material: Metal + Abs Engineering Plastics 14. Fan Speed: 1150-+rpm 15. Number Of Fans: 6 16. Power Supply Mode: Usb Power Supply 17. Rated Voltage: Dc 5v 18. Rated Current: 800ma 19. Rated Power: 4w 20. Height Adjustment: 8-speed Height Adjustment 21. Usb Cable Length: 0.7 Meters 22. Product Size: 415 X 298 X 25mm 23. Product Weight: About 1600 Grams 24. Packing List: 25. -radiator X 1 26. -instruction Manual X 1 27. -usb Cable X 1