About this project [Rechargeable & Auto-Sleep Function]: The wireless mouse's built-in high-quality rechargeable battery means you can charge it anytime. If you leave the mouse for more than 5 minutes, the mouse will automatically enter sleep mode to save power for the mouse, click any key to wake the mouse again (Note: Please charge the new mouse for 1 hour before using it). [Easy to Use]: Stable connection up to 10 meters working distance. Simple USB wireless mouse, plug and play, very easy to use. [Silent Clicking and Scrolling]: Laptop mouse's left and right buttons mute clicking is suitable for using the mouse in public places such as libraries, dormitories, offices, etc. Besides the blue light indicator when charging and turning off after full charge, this design does not need to worry about disturbing others. [Ergonomic Design]Comfortable ergonomic claw grip design, no fatigue after working and studying for a long time. A unique look that reflects your unique style. This special wireless mouse fits as a gift for friends, lovers, family members. [Aluminum Alloy Base]The aluminum alloy base is not easy to scratch. The surface is vacuum plated, feels good, and is not easy to change color. The mouse has colors of black, silver, and gray, and the end of the mouse is spherical to better support the palm.