Ugreen 90371 Mini Portable Wireless Mouse is a wireless mouse with its portable dimensions, non-slip handheld design and 2400DPI sensitivity, which is convenient for use in any environment. The 2.4Ghz wireless connection transfers instant mouse movements to the computer with 2400DPI sensitivity without delay. With the adjustable DPI option, you can switch between 800, 1200, 1600, 2400 DPI using the button at the bottom of the mouse. Special pattern non-slip design, which is used on the palm of the palm for a comfortable fit and non-slip grip during use. In addition, silent click keys will not make any noise when you click like standard mouses. This ensures that when using it in community environments, it will not only bring you a more comfortable wearing experience.

• For laptop with noiseless design, which is super quiet whether clicking a button, scrolling or moving the mouse
• Ideal computer mouse for office, conference room, cafe, library, bedroom
• The USB receiver is conveniently stored inside the slim wireless mouse
• Ultra-thin, lightweight features make the USB mouse convenient for carrying or traveling
• Ergonomic design for all-day comfort in the hand

Silent Click: Yes
Mouse thickness: 3.5cm
Click button : Mute button, the lifespan of 3 million times
Scroll : Metal material with silent encoder, 300,000 times lifespan
4-level DPI : 800/1200/1600/2400, the default setting is 1600
USB Receiver : 2.4G 250Hz
Distance : 15m
Battery : 1x AA battery (NOT included)
Connection : 2.4G Wireless
DPI switch : Press the bottom DPI button to switch cyclically
System : Universal compatibility(Windows 10/8/7, Mac OS, Chrome OS, Linux,and all others)