NYIEFADA Wireless Bluetooth Mouse for Laptop Thumb Rest Ergonomic - 4000DPI Rechargeable 10 Buttons/Shortcuts USB-C RGB Silence, Right Hand up for 3 Devices for Laptop Mac PC

[Multi-process Buttons (non-silent)] Fire Button (1 click=3 clicks) can be performed in gaming which makes the mouse more convenient and meets more demands for different games; Task Window helps you switch to the recent windows quickly; One-click to return to the desktop; Forward and Back can help to improve effectively; DPI Switch for different moving demands;
Lighting Button: 14 RGB lights can be changed ^^ [Ergonomic Design] Perfectly fits under your palm with a thumbs-up rest, skin-friendly material we take provides you a perfect hand feel, gives us the most comfortable experience, and makes you feel free from fatigue. Anti-skid scroll Wheel materials create a good optical feeling ^^ [Supports Multi-Device] X10 gaming mouse supports connecting with up to 3 devices via Bluetooth 4.0 + 5.0 and the included USB receiver on Windows (default), macOS, Chrome OS, or Linux ^^ [Speed DPI] The optical RGB bluetooth gaming mice provides 5-level adjustable 4000DPI speed switch sensitivity plus zero smoothing, filtering, or acceleration, provides extreme stability and your officing, we can control the speed more freely. The mouse does not need any driver, plug and plays directly ^^ [Multiple RGB Lighting] 14 changeable RGB backlight colors but no blinding which will provide me fancy working environment and highlight the atmosphere that can also sport my own or synchronize colors with other products " ^^ [Working Distance] Provides a powerful cordless and stable connection, up to 32FT working distance ^^ [NOTE] Only the left and right keys are silent, DPI, light and other shortcut buttons are not ^^ [After-Sales Service] We guarantee services all the way within 30 days and 1-year hardware limited warranty.

If you lose the USB receiver, please feel free to contact the seller directly. We will try our best to help you