1. You can refer to the Bluetooth mouse manual to go to the official website to download the driver, after the driver is successfully installed, and then connect the Bluetooth mouse can be used normally, or try to restart the system. After that disconnect the Bluetooth mouse and add it back, if it works, then some 3rd party process is interfering with your device and you need to isolate and eliminate it.
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2. Bluetooth is a short-range wireless communication technology. Electronic devices can be connected with each other through Bluetooth, eliminating the need for traditional wires. Through the wireless receiver on the chip, electronic products equipped with Bluetooth technology can communicate with each other at a distance of ten meters, and the transmission speed can reach 1 Megabyte per second.
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3. Bluetooth mouse is easily affected by the external environment, there may be failure, wireless mouse is more prone to interference by mobile phones, wireless routers and other devices, to avoid too many wireless devices next to the Bluetooth mouse, lithium battery or dry battery, timed charging or replacement of the battery, the mouse can be used with the charging mouse pad, you do not have to worry about power failure.