Dear friend,
The BTR1 can connect to two Bluetooth devices at the same time, the specific steps are as follows:
1.Turn on the Bluetooth for device A and B . Hold the power button of the BTR1 (generally for about 6 seconds) and release it until the red and blue lights flash alternately which indicate that the BTR1 is in pairing mode now. Search the BTR1 from Device A for connection. 'BTR1 connected' is displayed on device A at this time;
2. Manually click "disconnect" on device A, and 'BTR1 disconnected' will show up. Hold the power button of the BTR1 for about 3 seconds to turn it down.
3. Repeat step 1 for entering pairing mode. Search the BTR1 from Device B for connection, 'BTR1 connected' is displayed on device B at this time;
4. Click the 'BTR1 disconnected' option on device A again. The device A is connected to BTR1 now.
At this time, you could connect the headphone to the BTR1. When playing the song of device A, it can be heard from the BTR1. Pause the music from device A and play the song of the device B instead, you could enjoy the music from device B in the BTR1 at that time instead.
If you have already owned the BTR1, you could have a try. If not, you may test in the local store instead.
Best regards