[Two Modes] With just a button press, the UGREEN Wireless Bluetooth Mouse can switch between its two connection modes—Bluetooth 5.0 and wireless 2.4G—smoothly, removing the need for repeated connections. It has automatic pairing pop-up support for Windows 10 and higher for added convenience. [Ergonomic Full Size Design] Specifically made for right-handed users, this wireless mouse fits the natural curve of the right hand; Its larger design will make working more enjoyable because it fits perfectly in the palm of your hand. [Reliable Sensor] The UGREEN Bluetooth mouse features four DPI levels that can be adjusted (1000/1600/2000/4000) and an outstanding optical sensor. It works smoothly and precisely thanks to its precise positioning, which makes it appropriate for a variety of desktop settings. [Click of Quieter] It