onn. Wireless Bluetooth Mouse Mode 1100012594 System Requirements * USB Port: Windows 7, Windows 8 or up, Ma Cos X 10.8 or up. * Bluetooth Smart: Windows 8 or up, Macs X 10.10 or up. + Support Android device 4.4v or up, Window device with Bluetooth 4 0(LE) or up. * Notch mouse connectivity thru Bluetooth vales on supported Android device version. 1. Left button 7. Nona Receiver 2. Rightbitton 8. Battery Cover 3. Scrolling Wheel 9, Connect Button 4. Forward 10. Switch mode: 5. Downward 6.