Both in paired mode (True Wireless Stereo) and individually, the devices can be used as hands-free devices.
What is True Wireless Stereo?
True Wireless Stereo is a standard for transmission via Bluetooth® with high sound quality. You can pair two BOOMSTER GO with each other via Bluetooth® so that both devices play the same music in stereo. The range is about 10 meters. This allows you to cover a larger area with two devices at the same time.
Setup True Wireless Stereo (TWS):
1. pair the first BOOMSTER GO with your smartphone.
2. After successful pairing, start the TWS pairing on the first BOOMSTER GO: Press and
hold the buttons (8) and + (12) together for about 3 seconds. The Bluetooth® LED (9)
flashes blue and you hear a tone.
3. Start the pairing process on the second BOOMSTER GO by pressing and holding the
button (8) for 2 seconds.
After a short time, the two devices will connect. You will hear a tone
and the Bluetooth® LED (9) on both BOOMSTER GO will now light up continuously in blue.
4. Connect to the first BOOMSTER GO from your smartphone by
selecting it from the list in the Bluetooth settings on your smartphone.
If you switch off one of the BOOMSTER GO, this will disable TWS mode.