These Extra bass headphones from Sony features comfortable ear cushions‎,‎ a 30 mm driver unit and a diaphragm that ensure sound clarity without distortion‎.‎ You can switch easily between music and calls with its in‎-line remote and a built‎-in microphone‎.‎ These headphones have an in‎-line remote and an inbuilt microphone that supports hands‎-free calls‎.‎

Audio Unit Parameters‎:‎

• Speaker Type/Size‎:‎ Moving coil
• Diaphragm Thickness‎:‎ 16μm
• Frequency Response‎:‎ 5‎-22000Hz
• Impedance‎:‎ 32Ω
• Sensitivity‎:‎ 105dB±3dB
• Distortion‎:‎ ≤5%
• Rated Power‎:‎ 20mW
• Max‎.‎ Power‎:‎ 50mW

Microphone Parameters‎:‎

• Audio Connector‎:‎ Φ3.5mm
• Directivity‎:‎ omnidirectionality
• Unit Size‎:‎ Φ4*1.3mm
• SNR‎:‎ >58dB
• Sensitivity‎:‎ ‎-42±3dB
• Frequency Response‎:‎ 5‎-22000Hz
• Cable Length‎:‎ 1.2m
• Compatible With‎:‎ IOS and most Android models‎.‎