Sony WH-1000XM4 Wireless Noise Cancelling Headphones

In great condition Sony WH-1000XM4 Wireless Noise Cancelling Headphones, comes with charging cable only. Intelligent and intuitive, the WH-1000XM4 headphones offer further improvements to our advanced noise cancellation, exceptional sound quality, and smart listening that adjusts to your behaviour and your location. HD Noise-Cancelling Processor QN1, Bluetooth Audio SoC and a dual noise sensor let you listen without distractions Personal Noise-Cancelling Optimizer and Atmospheric Pressure Optimizing High-quality audio with DSEE Extreme™ and LDAC Adaptive Sound Control automatically adjusts ambient sound settings to suit your location and behaviour Wireless freedom with BLUETOOTH® technology DRIVER UNIT 40 mm, dome type (CCAW Voice coil) DSEE EXTREME Yes FREQUENCY RESPONSE 4 Hz-40,000 Hz FREQUENCY RESPONSE (BLUETOOTH® COMMUNICATION) 20–20,000 Hz (44.1 kHz sampling)/20–40,000 Hz (LDAC 96 kHz sampling, 990 kbps) FREQUENCY RESPONSE (ACTIVE OPERATION) 4 Hz-40,000 Hz NFC Yes PASSIVE OPERATION Yes