1. Please first make sure both speakers are powered on and not connected to Bluetooth
2. Make sure both speakers are in Bluetooth pairing mode
3. Press and hold the link button on the primary speaker
4. While holding the link button on the primary speaker, please press and hold the link button on the secondary speaker as well.
5. You will then hear a link sound indicating both speakers have linked.
6. Now connect to Bluetooth on the primary speaker