• Isolate yourself from external noise with industry-leading noise cancelation
• Enjoy Bluetooth wireless connectivity and Hi-Fi quality audio
• Listen to ambient sounds quickly and clearly with Quick Attention
• Hear music at its best with Hi-Res Audio,Driver Unit:40mm, dome type(CCAW Voice Coil Frequency Response (Hz): 4Hz-40,000Hz
• Listen longer with up to 20 hours of battery life
• Control everything by touch with Easy Touch control

Isolate yourself from external noise with industry-leading noise cancelationSony