How many channels does the Xiaomi Dual-mode Wireless Mouse 2 have?

The Xiaomi Dual-mode Wireless Mouse 2 supports two connection channels: 2.4G wireless and Bluetooth. The 2.4G wireless mode allows the mouse to connect to a device with a USB-A port using the included receiver, while Bluetooth mode connects to a device that supports Bluetooth.
The mouse can only be connected and used with one device at a time. By turning the on/off switch, the channel can be switched to use with other connected devices. This dual-mode functionality is convenient for you to easily switch between different devices, such as a laptop and a tablet, without needing multiple mice.