In fact, there are several wireless mouse: 1. Use two 1.5V batteries, can not be charged, battery power with play or insufficient battery can be changed. 2. It is a lithium battery, which can be directly plugged into the computer to charge when the power is insufficient or no power.
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Start by putting the switch at the bottom of the wireless mouse on the side. Plug the data cable into the front of the wireless mouse. Then plug the data cable into the socket and you can see the light at the bottom of the mouse. Be careful not to turn off the mouse switch during charging.