Type: Stereo Headphone with TF/FM
Speaker: φ10mm
Sensitivity: 98dB±3B
Impedance: 32Ω
Frequency Response: 20Hz-20 KHz
Rated Power: 20mW
Power Capability: 35mW
Length: 112cm
High quality High quality in EU and US quality standard
Converse: 1 inch = 2.54cm or 1cm = 0.393 inch