KARFUN Wireless Mouse, Backlit LED Portable Slim Computer Mouse for Laptop, PC, Computer, MacBook, iPad, Chromebook, Notebook, 2.4G Rechargeable Wireless Mouse (Black) (Black-Transparent Nose)

Rechargeable Optical Mouse: Cordless mouse with built-in rechargeable lithium battery; High cycle life; No need to change the battery; Easily charged using the included USB cable; 2-3 hours charging time; More than 7 days of working time and 30 days of standby time; Please charge the mouse for 2-3 hours before the first use
LED Colorful Light: Power-saving mouse with 7 different colorful breathing lights; 7 different color changes randomly while in use; Bottom switch to control lights freely; Offers soothing light; Creates a cool and fancy atmosphere for work and play
3 DPI Switch Computer Mouse: 3 adjustable DPI switches (1000, 1200, 1600); Freely change mouse speed to meet different needs; Optical tracking technology provides sensitivity and precise tracking on a wide range of surfaces; Plug and Play Wireless Mouse; 2.4GH z wireless technology provides a powerful and reliable connection; Effective up to 10 meters of range; No need to install software; Can be used for gaming or daily work;
Note: No Bluetooth mode function
Silent & Comfortable Mouse: Silent click wireless mouse with classic ergonomic design; Offers maximum support and comfort; Silent button reduces 90% noise; Helps you concentrate on work or study without disturbing others; Ideal for office, conference room, cafe, library, or bedroom; Ultra-thin, lightweight, and convenient for carrying or traveling
Wide Compatibility: 2.4GH z wireless mode works with computer, laptop, desktop with USB and type-c port; Plug and play; USB receiver stored inside the back of the mouse;
Note:
1.
Hardware: PC with USB 2.0 and above;
2.
Operating System: Mac OS, DOS, Windows 2000, 2003, XP, Vista, Win7, Win8, Win10; Scroll wheel only works under the operating systems listed above; Please check or update the operating system before use
Warm Reminder:
1. It' s out of power if the mouse LED lights stop; Please recharge it;
2. Unavailable or abnormal function; Please unplug the USB interface and plug it in again, restart the computer;
3. Unable to connect; Please check whether the switch at the bottom of the mouse is in place and whether the mouse battery is too low;
4. To save power and provide long-term usage, the wireless mouse will fall asleep after 10 minutes of no-operation; It can be woken up by clicking any button;
5. If

5. If you do not use the mouse for a long time, please turn off the " OFF" button to save power