1. There is a lightning charging port at the bottom of the mouse. Use the charging cable of the iPhone or the data cable of the mouse to plug it directly into the USB port of the computer or charge it directly with the charging head with 5V \/ 1A output.
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2. Plug the other end of the cable into the USB port of your computer, or the charging head to charge the mouse.
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3. If plugged into the USB port of the computer, you can see the charging status through the MAC Settings mouse.
If you plug in only one receiver, you must buy a wireless keyboard and mouse kit together. Now just buy a mouse if it is OK, come back to buy a keyboard by the way to buy HB, also two receivers, but only occupy a USB port. It's the same thing.
The Bluetooth keyboard has to be charged with a 5V 500ma mobile phone charger connection line, can not be directly connected to AC, otherwise it will directly explode, 5V 1A charger will not work, Bluetooth keyboard is a small battery capacity of electrical appliances, comparable to mobile phones.