Multi point connection
Connecting the headset to both a music player and a smartphone or mobile phone
You can make a call on a BLUETOOTH smartphone or mobile phone while listening to music from a BLUETOOTH music player.
Connecting the headset to 2 Android smartphones
You can connect 2 smartphones to the headset, one for listening to music and the other for making phone calls.
Connecting the headset to an Android smartphone and an iPhone
You can connect an Android smartphone and an iPhone to the headset simultaneously to use different functions on those devices.