B009A6D034 Sony MDR1RBT Premium Bluetooth Over-the-Head Style Headphones (Black)

Listen wirelessly to compatible Bluetooth audio devices.
NFC easy connect for quick and simple Bluetooth pairing with a tap
40mm Liquid Crystal polymer film diaphragms (5-24Hz)
Enfolding structure delivers wrap around comfort and an improved acoustic seal for improved bass response
Comfortable ear pads deliver powerful bass response and long-term comfort