Headphones
| Impedance |
31 Ω |
| Driver unit |
13.5 mm |
| Intraural headphones type |
In-ear monitors |
| Headphone frequency |
20 - 20000 Hz |
| Ear coupling |
Intraaural |
Design
| Wearing style |
In-ear |
| Headset type |
Binaural |
Ports & interfaces
| Interface type |
3.5 mm (1/8") |
Additionally
| Wireless technologies |
Wired |
MDR-NC31EM, 20Hz-20kHz, 3.5mm, Black
<b>Effective. Comfortable</b>
Enjoy your entertainment undisturbed
<b>No noise. Just music.</b>
When you’re travelling, the MDR-NC31EM will effectively block out engine and other noises around you and leave you with the best of your music. High-comfort fit earbuds complement your listening experience and let you enjoy your favourite songs video and other entertainment for hours.
<b>Precision listening</b>
Block out all the noise around you wherever you are and listen to your music in all its detail. This digital noise-cancelling headset will give you full-range audio with deep bass, a strong medium register and clear highs. Excellent audio for all types of music.
<b>Hands-free calling</b>
When a call comes in you can use your MDR-NC31EM to enjoy the call. Your hands are free and you have excellent call audio.
Note: call handling is only possible when the MDR-NC31EM is connected to a device with a 3.5 mm 5-pole audio contact. Check your device specifications for details.