General rechargeable wireless mouse charging, to turn on the power switch of the mouse (some mice do not need to turn on the power switch), and then charge, the blue indicator of the mouse is on when charging, the red light at the bottom of the mouse (the mouse is put out after a period of time, which is the standby state of the mouse), after full (the charger is not unplugged), Some mouse is blue light off, some blue light is still on, the bottom red light is off. Unplug the charger, turn off the mouse switch, and charge the end.