1. Turn on both Soundcore Rave speakers and make sure they aren't paired with other devices.
2. Press the Bluetooth button on both the speakers for three seconds simultaneously.
3. The Bluetooth indicator light will rapidly flash blue, indicating the two speakers are in pairing mode.
4. You will hear a tone when the two speakers successfully pair together. One speaker will display a solid blue light and the other will display a flashing blue light.

Avoid placing any electronic devices between the two speakers. Make sure the distance between the two speakers is not more than 5 meters.