Product description Xiaomi Mi Dual Mode Silent Edition Wireless Mouse Read this manual carefully before use, and retain it for future reference. Thank you for using the Mi Dual Mode Wireless Mouse Silent Edition. Illustrations of product, accessories, and user interface in the user manual are for reference purposes only. Actual product and functions may vary due to product enhancements. Features: USB Receiver Mode: - Turn the battery cover counterclockwise to remove it. - Place two AAA batteries into the battery compartment. - Remove the USB receiver. - Insert the USB receiver into the computer’s USB port. - Install the cover and turn it clockwise to lock it. - Slide the on/off switch to the ON position to turn on the mouse. Bluetooth Mode: - Enable the computer’s Bluetooth. - Turn on the mouse, then press and hold the mode button until the indicator blinks blue. - Search for Mi Silent Mouse in the computer’s Bluetooth device list. - Click Connect. Once it is connected, the mouse is ready for use.