How to use this 2.4G wireless mouse ? <br /><br /><br />Suitable for laptops and desktops with type C port (MacBook /MacBook Air /MacBook Pro/iMAC/ 2016-2021 ) : <br /> Only two steps are required, Plug and play, no need to connect via Bluetooth <br /> First plug the Type C adapter into the Mac's Type C port , Remove the USB receiver from the groove at the bottom of the mouse, Plug the USB receiver into the type C adapter,Turn on the mouse switch and start using the mouse. <br /> <br /> <br />Suitable for laptops and desktops with USB ports(win7/8/10/HP/DELL/IMAC/Chromebook..) <br />Plug and play, Take out the USB receiver in the groove at the bottom of the mouse and plug the USB receiver into the USB port of your laptop or desktop computer.Turn on the mouse switch and start using the mouse<br /><br /><br />The mouse does not need to connect via Bluetooth, it only connects to your laptop and desktop computer via USB receiver, plug and play,Applicable to any system of computers and laptops<br /><br /> How to Charge Wireless Mouse?<br /><br />1、This is a rechargeable mouse. It doesn't require you to buy any other batteries. It alre lithium battery. It can be charged like a mobile phoneady has a built-in. There is a USB charging line in the box.<br /><br />2、When the pointer of your mouse does not move or cannot be used, or suddenly disconnects continuously in use, you need to charge it for about 3 hours. Please use the USB port of your computer to charge it, or use an adapter with an output of no more than 5v to charge it