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

Warnings: Do not disassemble or modify the product yourself. | Warnings: The product contains batteries which must be disposed of correctly. | Warnings: Read the user manual before use. | Bluetooth profiles: AVRCP | AC adapter included: No | Microphone noise-canceling: Yes | Quantity: 1 | Audio adapters included: Flight | Battery life: 1800 min | Noise canceling type: Active | Battery operated: Yes | Wearing style: Head-band | Bluetooth profiles: A2DP | USB connectivity: Yes | Wireless range: 10 m | Control type: Touch | Headphone sensitivity: 105 dB | Battery charge indicator: Yes | Talk time: 24 h | 3.5 mm connector: Yes | Foldable: Yes | Package type: Box | Frequency band: 2.4 GHz | Harmonized System (HS) code: 85183000 | Carrying case: Yes | Continuous audio playback time: 30 h | Battery recharge time: 3 h | Driver unit: 4 cm | Headphone frequency: 4 - 40000 Hz | Noise canceling: Yes | Works with the Google Assistant: Yes | Connectivity technology: Wireless | Weight: 254 g | Bluetooth profiles: HSP | Bluetooth: Yes | USB connector: USB Type-C | Microphone type: Built-in | Acoustic system: Closed | Headset type: Binaural | USB Power Delivery (USB PD): No | Product colour: Black | Bluetooth version: 5.0 | Cables included: USB Type-C | Product type: Headphones | Cables included: Audio (3.5mm) | Standby time: 200 h | Bluetooth profiles: HFP | Magnet type: Neodymium | Recommended usage: Calls/Music | Diaphragm material: Polycaprolactone (PCL) | Volume control: Touch | USB Type-C required charging power (min): 7.5 W | USB Type-C charging port: Yes