Sony H.ear on Wireless Noise Cancelling Headphone, Cinnabar Red (MDR100ABN/R) Hear music at its best with Hi-Res Audio compatibility, Connect and stream music easily with Bluetooth, Focus on the music with Digital Noise Cancelling.Connectivity Technology: Wireless Listen smarter with Noise Cancelling that adapts to your surroundings, Let the beats flow with Beat Response Control Enjoy high-quality, hands-free calls, Long-listen comfort Compatible devices - iPhone, iPad, or iPod touch (iOS 5.0 or later) supporting Hands-free Profile (HFP) iOS 7.X / 8.X / 9.X ; Smartphones - NFC-compatible smartphones installed with Android 4.1 or later. Refer the user manaul under technical specification