Fangrui Product Details 1. Leaven 7 Keys 4000dpi Usb Wired Computer Office Luminous Rgb Mechanical Gaming Mouse, Cabel Length:1.5m, Colour: S30 Black 2. Cool Led Breathing Light Effect, Gorgeous And Charming 3. The Service Life Of The 5 Million Switch Keys Is Crisp And Has A Strong Resilience 4. Ergonomic Design, Suitable For Left And Right Hands, Comfortable Grip 5. Electroplating Process Of Side Wing Of Mechanical Sports Car 6. Dpi Four-speed Switching Function, 800160024003200 7. The Big Gear Non-slip Roller, Feels Comfortable, Reflects Sensitively, And Clicks Accurately 8. Optical Engine, Sensitive Operation 9. Plug And Play, No Driver Required 10. Macro Programming Design, The Game Is More Intense 11. Working Method: Photoelectric 12. Number Of Keys: 7 Keys 13. Wheel Direction: Four-way Wheel 14. Material: Abs 15. Interface: Usb 16. Cable Length: 1.4 Meters 17. Size: 125x63x38mm 18. Weight: About 75g