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

Warnings: The product contains batteries which must be disposed of correctly. | Warnings: Do not disassemble or modify the product yourself. | Warnings: Read the user manual before use. | Cables included: USB Type-C | Product colour: Blue | Product type: Headphones | Cables included: Audio (3.5mm) | Quantity: 1 | Frequency band: 2.4 GHz | Bluetooth: Yes | Weight: 254 g | Recommended usage: Calls/Music | Connectivity technology: Wireless | Wireless range: 10 m | Package type: Box | Continuous audio playback time: 30 h | Bluetooth profiles: A2DP | 3.5 mm connector: Yes | Foldable: Yes | USB connectivity: Yes | Driver unit: 4 cm | Headset type: Binaural | Acoustic system: Closed | Bluetooth profiles: HSP | Bluetooth profiles: AVRCP | Microphone type: Built-in | Battery recharge time: 3 h | Battery operated: Yes | Talk time: 24 h | Headphone frequency: 4 - 40000 Hz | Standby time: 200 h | USB connector: USB Type-C | Headphone sensitivity: 105 dB | Battery charge indicator: Yes | Microphone noise-canceling: Yes | Audio adapters included: Flight | Carrying case: Yes | Volume control: Touch | Works with the Google Assistant: Yes | Noise canceling: Yes | Wearing style: Head-band | Diaphragm material: Polycaprolactone (PCL) | Bluetooth profiles: HFP | Magnet type: Neodymium | Control type: Touch | Noise canceling type: Active | Bluetooth version: 5.0