B00FF080J8 Sony Bluetooth Noise Canceling Stereo Headphones MDR-NWBT20N Black (Japan Import)

Noise canceling headphones | can cut up to 98% of ambient noise
New model of MDR-NWBT10N
Bluetooth Ver. 3.0, Bluetooth profile A2DP/AVRCP
Power: Li-ion battery (Built-in) (about 8 hours enable), Power Supplied from PC or Walkman
Pairing: Bluetooth pairing or NFC pairing