Sony MDRZX310AP Over-Head Headphones without Mic (Grey)

Code: 1.2m Weight: about 125g I (except cable).Folding mechanism of its own that can be compact size Quick folding mechanism adopted simple, easy to carryModel: Dynamic Sealed Driver diameter: φ30mm Playback frequency: 10 ~ 24000HzImpedance: 24Ω Output sound pressure level (sensitivity): 98dB Plug: 3.5mm stereo mini plug