UGREEN Bluetooth 5.0 & 2.4G Wireless Mouse Computer Wireless Mouse Dual Model 2.4GHz 4000 DPI 4-Level Adjustable Silent Buttons

Support Bluetooth 5.0 and 2.4G wireless transmission function. 3-key design, free to switch.Support Bluetooth 5.0/4.0/3.0. The wireless distance exceeds 15 meters. Ultra-thin and exquisite, easy to carry. It can be connected to two computers at the same time, one is connected through the 2.4G mode USB receiver, the other is connected through Bluetooth pairing, and the mode switching button at the bottom of the mouse is used to switch. For MacBook 11.4 version supports dual Bluetooth, 10.15.7 only supports Bluetooth 3.0; Windows 7 only supports Bluetooth 3.0.