Thanks to the ergonomic design, this mouse fits comfortably in your hand, preventing any possible wrist pain. Application System: Windows/Macos/Android 100% brand Made of High Quality Meterial, Stronger And More Durable, Improve The Appearance Easy to use,Easy to replace Operating Current: 10mA Interface: USB-C Cursor Speed: 1000dpi Key Lifespan: 5 million times Scroll Wheel Lifespan: 1 million times Compatible Systems: Windows, macOS, Android, etc. Stable Multi-Device Compatibility Compatible with computers, laptops, tablets, phones, and other devices with a Type-C port. Compatible with for Windows, for Mac, for Android, and other systems. Tip: For Vivo and for OPPO phones, you need to go to Settings Others Enable OTG before inserting a Type-C mouse. Color: Black Material: ABS Package Contents: 1 * Type C Gaming Mouse Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.