NFC is supported offering one-touch pairing and AptX Bluetooth offers the very best in bluetooth audio quality with compatible devices
The headphones feature a built in microphone for hands free calling and controls integrated onto the right earpice. The right earpiece also allows you to control your music playback and volume on compatible devices.
the SE-MJ771BT's offer upto 32 hours of continuous playback between charges and upto 800 hours in standby, and if this isn't enough you can connect a cable to the headphones for those times you run out of battery.