How is the Urban Factory ERGO Mouse charged?

It is rechargeable and uses a USB Type C connection for charging.

What type of connectivity does the Urban Factory ERGO Mouse use?

It uses wireless connectivity with Bluetooth and Radio Frequency at 2.40 GHz.

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Urban Factory ERGO Mouse - Wireless - Bluetooth/Radio Frequency - 2.40 GHz - Rechargeable - USB Type C - 4800 dpi - Trackball - 8 Button - EMT01UF