Sony WH-1000XM4 Headphones Wireless Head-band Calls/Music USB Type-C Bluetooth Black

Product colour: Black | Wearing style: Head-band | Harmonized System (HS) code: 85183000 | Continuous audio playback time: 30 h | Works with the Google Assistant: Yes | Product type: Headphones | Carrying case: Yes | 3.5 mm connector: Yes | Foldable: Yes | Frequency band: 2.4 GHz | Bluetooth profiles: AVRCP | Bluetooth profiles: A2DP | Bluetooth profiles: HSP | Microphone type: Built-in | Driver unit: 4 cm | Headset type: Binaural | Cables included: USB Type-C | Weight: 254 g | Volume control: Touch | Standby time: 200 h | Magnet type: Neodymium | Control type: Touch | Noise canceling: Yes | USB connectivity: Yes | Battery recharge time: 3 h | Headphone frequency: 4 - 40000 Hz | Headphone sensitivity: 105 dB | Battery charge indicator: Yes | Package type: Box | Bluetooth: Yes | Wireless range: 10 m | Recommended usage: Calls/Music | Bluetooth profiles: HFP | Acoustic system: Closed | Talk time: 24 h | Connectivity technology: Wireless | Noise canceling type: Active | Bluetooth version: 5.0 | USB connector: USB Type-C | Quantity: 1 | Audio adapters included: Flight | Microphone noise-canceling: Yes | Diaphragm material: Polycaprolactone (PCL) | Cables included: Audio (3.5mm) | Battery operated: Yes