✅Best compatible bluetooth 4.0 chip :Compatible with more than 99.8% Bluetooth devices. Connect to PC, Mac pro/air2017/2018/2019 laptop, notebook, Mac OS; Support Win7 Win8 Win10 Linux OS X or Android tablet. ✅How to Charge Bluetooth Mouse?✅This is a rechargeable mouse. It doesn’t require you to buy any other batteries. It already has a built-in lithium battery. It can be charged like …