Wireless headphones SONY WH-1000XM4 with noise reduction system (WH-1000XM4/S) Silver

Wireless headphones SONY WH-1000XM4 with noise reduction system (WH-1000XM4/S) Silver

Microphone type: Built-in Microphone noise-canceling: Yes Continuous audio playback time (ANC on): 30 h Airplane plug: Y Continuous audio playback time (ANC off): 38 h Operating time (max): 200 hrs. Headset type: Binaural Impedance: 48 Product type: Headset USB connectivity: Yes Audio formats supported: LDAC Driver unit: 4 cm Headphone frequency: 4 - 40000 Hz Cables included: Audio (3.5mm) Acoustic system: Closed Continuous audio playback time: 38 h Battery operated: Yes Control type: Touch Frequency band: 2.4 GHz Wearing style: Head-band Detachable cable: Yes Wireless range: 10 m Connector contacts plating: Gold Product colour: Silver 3.5 mm connector: Yes Cable length: 1.2 m Bluetooth: Yes Ear coupling: Circumaural Connectivity technology: Wired & Wireless Charging source: USB Bluetooth version: 5.0 Battery recharge time: 3 h Driver type: Dynamic Recommended usage: Calls/Music Standby time: 30 h Sensitivity: 105 dB Magnet type: Neodymium Talk time: 30 h Carrying case: Yes Bluetooth profiles: A2DP, AVRCP, HFP, HSP