How do I connect via Bluetooth?

How do I connect via Bluetooth?

1. Press and hold the button next to the Bluetooth indicator on the bottom of
the mouse for three seconds to enter pairing mode; the indicator will flash quickly and repeatedly.

2. Open the system Bluetooth settings and select the INFTYLAB mouse to complete pairing. Once paired successfully, the indicator stays on for a while; if pairing isn't completed, the indicator keeps flashing quickly as a prompt.