Sony WH-1000XM4 Black Over-Ear Headphones with Noise Cancelling and Bluetooth

Services
Product Type: Headphones
Wearing style: headband
Recommended usage: calls/music
Product color: Black
Headset Type: Binaural
Volume control: touch
Controls: Touch
Foldable: Yes
Works with Google Assistant: Yes

Connections and interfaces
Transmission technology: Wireless
3.5mm port: Yes
USB port: Yes
USB port type: USB Type-C
Bluetooth: Yes
Bluetooth profiles: A2DP, AVRCP, HFP, HSP
Bluetooth version: 5.0
Frequency band: 2.4 GHz
Wireless range: 10 m

headphones
Headphone speaker position: on the ear
Acoustic system: Closed
Headphone frequency: 4 - 40000 Hz
Headphone Sensitivity: 105dB
Magnet type: neodymium
Driver unit: 4 cm
Noise cancellation: Yes
Noise cancellation type: Active
Membrane material: Polycaprolactone (PCL)

microphone
Microphone Type: Built-in
Microphone noise cancellation: Yes

Battery/battery
Battery operated: Yes
Continuous audio playback time: 30h
Call time: 24 hours
Battery charge indicator: Yes
Battery charging time: 3 hours
Standby time: 200 hours

Weight and dimensions
Weight: 254g

Packaging data
Packaging type: box

scope of delivery
Audio adapter included: Flight
Carry bag: Yes
Cables included: Audio (3.5mm), USB Type-C
amount: 1

Logistics data
Goods tariff number (HS): 85183000