????????????????????? ???????????? ????????????????: No need to install any driver, just plug the USB receiver into your laptop or computer, the LED wireless mouse will start to work. 2.4GHz wireless technology provides a powerful and reliable connection, effective up to 10 meters of range. ???? ???????????????????????????????? ???????????????????????????????????? ????????????????????: If you want a cute, colorful mouse, it should be like this. In the process of using, 7 different colors will change randomly to provide soothing lighting and create a cool fantasy atmosphere. You can turn off the colorful lights. ???? ???????????????????????????????????? & ???????????????? ????????????????????????????????????????????????????????: Adjustable DPI levels between 800, 1200, and 1600 to meet different requirements. Quiet click provides a quiet working environment. Help you focus on your work and study without disturbing others. ???????????????????????????????????????????????????? ???????????????????????????? ????????????????????: Built-in durable rechargeable battery, it can be easily charged using the included USB cable without replacing the battery. Just 2 hours charging you can use it for about 7-15 days. it's widely compatible with laptop/computer that with USB port, support Windows, Mac OS, Linux system. ???????????????????? ???????????? ????????????: Package Includes one Rechargeable Wireless Mouse, one 2.4G USB Receiver(stored under the bottom of the mouse), one USB Charging Cable.