<br>Mouse size: 100.1x62.45x35.62mm <br>Mouse weight: 58.0g+5.0g (including USB receiver) <br>2.4G/BT Bluetooth connection time: 10 seconds <br>2.4G pairing time: 20 seconds <br>Bluetooth pairing long press the pairing button (more than 5 seconds) <br>Deep sleep time : 30 minutes <br>The 2.4G USB support system: ●Windows XP ●Win7 ●Win8 ●Win10●Mac OS X10.4 and above. <br>The BT 3.0 support system: ●Android 5.0●Windows XP●Win7●Win8 ●Win10 ●Mac OS X10.4 and above. <br>The BT 5.0 support system: ● Android 5.0●Win8 ●Win10 ●Mac OS X10.4 and above. <br>Compatible with: PC Computer Laptop Mac/Book notebook tablets OS 13, Mac OS 10.1