Noise cancelling headphones sample ambient (surrounding) noise through a microphone built into the headphone unit and use signal processing to cancel ambient noise. Digital noise cancelling goes one step further by analysing the ambient noise in detail and filtering it out. Avoid using headphones with the volume turned up for an extended period of time, doing so can damage your hearing. It is advisable to keep the volume at a moderate level at all times. For your own safety, please do not use when driving or cycling.
NOTE: 3.5 mm audio jack, 5-pin
2. Optimized for Xperia Z3, Xperia Z2 and Xperia ™ Z2 Tablet. Also compatible with devices with a connector
3. 3.5 mm five-pole audio. Functionality may vary depending on the device.
4. The MDR-NC31EM does not work with devices that do not have a 5-pin audio connector.
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No noise. Only music
Precision Listening, Handsfree Calling
Device with a 3.5 mm 5-pole audio contact
Includes additional silicone ear tips in 3 sizes.