•30dB Quiet Button - Enjoy a quiet clicking experience without disturbing others •Ergonomic Design - Contoured shape with skin-friendly material offers a much more comfortable experience with the mouse •Customizable Button - Customize the shortcut functions as you will for more efficient work •Bluetooth-compatible & 2.4GHz Connection - Compatible with multiple devices for smooth and stable connection •Adjustable DPI - From 1000/1600/2000/2400/4000 DPI settings for various needs Specification: •Material: ABS+PC •Transmission distance: 10m •Connection method: 2.4G wireless + Bluetooth •Bluetooth-compatible version: 5.0 •Sensitivity: 1000/1600/2000/2400/4000 DPI •Return rate: 250Hz •Compatible systems: Windows, HarmonyOS, for Apple OS, for Linux, Vista Package included: •1 x Mouse •1 x USB Receiver •1 x English and Chinese User Manual