Wireless Sony WH-CH710N Black with Active Noise Canceling

Weight: 223 g
Equipment: - headphones; <br/> - headphone cable 1.2 m; <br/> - 20 cm USB Type-C charging cable.
Design: Invoices
Description: Design: on-ear, device type: wireless headphones, Active Noise Canceling ANC, design features: L-shaped plug, microphone, detachable cable, foldable design, plug connector:
Additional Information: 33 Ω 1 kHz and 100 dB/mW when connected with using the headphone cable and turned off device; AINC intelligent noise reduction function; range 10 m; Answer / end the conversation; support for HFP job profiles
Plug connector: mini jack 3.5 mm
Functions: NFC, voice assistant call, volume control
Working hours: 45 h
Standby time: 200 h
Talk Time: 40 h
Impedance: 72 ohm
Sensitivity: 94 dB
Length of cable: 1.2 m
Design features: L-plug, microphone, detachable cable, foldable design
Charging time: 7 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 7 Hz
Technology: Dynamic
Number of microphones: 2
Fast charging: 10 minutes for 1 hour of work
Bluetooth version: 5.0
Membrane diameter: 30 mm
Type of acoustic design: Closed
Supported codecs: AAC, SBC
Wireless connection type: Bluetooth
Sensitivity options: DB/mW
Active Noise Canceling ANC: There is
Battery life with Active Noise Cancellation enabled: 35 h
Number of drivers: 1