Sony Foldable Headphones MDR-ZX310 R - Metallic Red

Folding mechanism of its own that can be compact size Quick folding mechanism adopted simple, easy to carry, Model: Dynamic Sealed Driver diameter: φ30mm Playback frequency: 10 ~ 24000Hz, Impedance: 24Ω Output sound pressure level (sensitivity): 98dB Plug: 3. 5mm stereo mini plug, Code: 1. 2m Weight: about 125g I (except cable)