Fangrui Product Details 1. Zerodate T30 2.4ghz 2400dpi Three-speed Adjustable Rgb Backlight Wireless Optical Mouse 2. : 3. One-touch Adjustable Multi-mode Horse Racing Effect. 4. Built-in Rechargeable Lithium Battery Allows You To The Battery. 5. Enjoy 2.4ghz Wireless Technology For Office And Games. 6. Light Mode: Rgb Marquee Effect, Light Switch Button At The Bottom Of The Mouse. 7. Wireless Receiver That Can Receive Wirelessly Within 10 Meters. 8. 2400dpi High Resolution, Accurate Tracking. 9. A Variety Of Automatic Sleep Modes, More Energy Efficient And Durable. 10. Specification: 11. Wireless Technology: 2.4ghz. 12. Wireless Distance: 10 Meters. 13. Material: Abs. 14. Number Of Keys: 7 Keys. 15. Interface Type: Micro Usb. 16. Work: Photoelectric. 17. Button Click Life: 10 Million Mute Switches. 18. Rated Voltage Current: 3.7v 20ma. 19. Battery Capacity: 600mah. 20. The Highest Resolution: 2400dpi (8001600 2400dpi). 21. Product Weight: 107g. 22. Product Size: 12.8x7.8x3.8cm. 23. System Requirements: Windows 98 Me 2000 Xp Vista Win 7 Win8 Win10 Or The Latest Version. 24. The Package Includes: 25. Mouse X 1 26. Usb Receiver X 1 27. English User Manual X 1 28. 80cm Micro Usb Charging Cable X 1 29. Note: 30. The Usb Cable Can Only Be Used For Charging. It Cannot Be Used As A Wired Mouse. 31. Use The Mouse While Charging, But Make Sure The Usb Receiver Is Plugged Into The Computer And The Mouse Switch Is Turned On.