How does Niri Puff q2 Bluetooth link mobile phones?

Niigata Puff q2 Bluetooth connection to the phone is as follows:

1. Turn on the Bluetooth function of Niigata Puff Q2: Press and hold the power button on the Q2 host for about 3 seconds until you hear the prompt "Bluetooth is on".

2. Turn on the Bluetooth of the mobile phone and search for devices: Turn on the Bluetooth function in the Bluetooth settings of the mobile phone, search for nearby Bluetooth devices, find the device named "NR-Q2" and click Connect.

3. Enter the pairing password: after the connection is successful, the system will automatically prompt for the pairing password. By default, the pairing password of Niigata Puff Q2 is "0000".

4. Start using: After pairing, you can start using Nizhny Puff Q2 to communicate with your mobile phone, such as playing music or answering the phone.