1. Inphic Pw1 Game Mute Macro Definition Illuminated Wired Mouse, Cable Length: 1.5m 2. Features: 3. Gaming Micro Switch, Preferably Huano Button 4. 3d Grille Rollers, Non-slip, Durable And High Efficiency: 3d Non-slip Rubber Material Design, Sliding Silent, Light And Smooth 5. Comfortable Design For Fingers, 100 Yuan-level Superb Feel 6. Mute Button Design 7. Four-color Automatic Circulatory Breathing, Variable Color According To Dpi 8. Stable And Non-drifting, Four-in-one Smooth Foot Pad: Wear-resistant And Smooth, With A Strong Feel, Stable And Non-drifting 9. High-precision Optical Engine, Macro Programming, High-end Game Chip: Stable Performance, High-speed Response, Precise Operation, Smooth Game Play Without Lag 10. No Need To Install The Driver, Plug And Play, Strong Compatibility 11. Parameter: 12. Resolution: 1200dpi, 1200-4000dpi 13. Size: 120x78x38mm 14. Weight: 95g 15. Transmission Method: Wired 16. Working Current: Less Than Or Equal To 100ma 17. Working Voltage: 5v 18. Number Of Buttons: Business Version: 3 Buttons, Game Version: 6 Buttons 19. Support System: Win7810iosxpvista 20. Packing List: 21. 1 X Mouse 22. 1 X Manual