Wireless EXTRA BASS Sports In ear Headphones
Convenient neckband design: with music / calls controls in the band
Up to 9 hrs. of long battery life for longer listening
Clear hands free voice with built in mic and HD Voice support
Additional ear-bud sizes included for perfect individual fit
 
The Bass Gets Bigger with MDR-XB70BT the new addition to Sony’s extra bass Lineup. Worn behind the neck, this Bluetooth wireless headset is perfectly balanced, so you hardly know it's there. You can enjoy high-quality audio, and clear, natural-sounding voices on both ends of the call. Pair it with your smartphone instantly when you make a One-touch connection via NFC.