Wireless mouse and keyboard, mouse works well, keyboard doesn't respond, what is the reason?

The wireless mouse doesn't respond because the battery is dead. Users are advised to charge the wireless mouse.

The wireless keyboard is not responding. It may be because the wireless keyboard has been used for too long, and the battery installed on the keyboard is exhausted, so the battery needs to be replaced. Wireless signal interference The wireless keyboard is a wireless band of 2.4Ghz, and there are Bluetooth wifi digital cordless phones in this band, which may interfere with him. If so, try different angles and see if there is any improvement.

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Precautions for using wireless mouse:

Users should pay attention to turning off the switch when not using the wireless mouse, which is also related to the life of the mouse.

When in use, put it on a smooth desktop, and remember not to put it where there is water.

The effective use range of wireless mouse is limited, so it should be used within the range.

Clean the dust regularly to prevent excessive dust from affecting the use.

Baidu Encyclopedia-Wireless Mouse