Inphic M2B Bluetooth Wireless Mouse The M2B mouse connects directly to your device via Bluetooth, so you don't need any additional software or cables. Simply turn on Bluetooth on your laptop or PC. Then, switch on the mouse using the button on the bottom of the product and connect your device to the M2B. The connection range is up to 10 meters. Thoughtful design: The operating noise of the left and right mouse buttons has been reduced by 90%, allowing you to use the mouse anywhere without worry. Additionally, the device features 3 DPI levels: 800/1200/1600, so you can customize it to your needs. On the bottom of the mouse, there is a power button and a Bluetooth button. For stability, the M2B is equipped with anti-slip strips. Energy-efficient: The computer mouse is equipped with a high-performance battery that reduces the frequency of charging. Furthermore, the device will automatically turn off after 8 minutes of inactivity...