ABOUT PRODUCT
Digital noise cancelling: Industry
leading Active Noise Cancellation (ANC) lends a personalized, virtually
soundproof experience at any situation; Voice assistant: Alexa, Google
Assistant & Siri enabled (In-built) for voice access to music, information
and more. Activate with a simple touch
Speak-to-chat: Headphones use an array
of smart technologies to create a seamless, hands-free listening experience.
For e.g., simply start speaking to automatically pause your music in Speak-to-Chat;
Wearing Detection: Proximity sensor and two acceleration sensors in your
headphones can detect whether you're wearing them or not, then adapt playback
accordingly to help save battery power
Quick attention mode: Cover the right
ear cup with your palm to turn down music for instant, easy conversation; smart
listening: WH-1000XM4 adjusts the ambient sound to your activity to give you the
best noise cancellation
Long battery life/Quick Charge: A
single charge provides up to 30 hrs of playtime for reliable all day listening
and Quick charge for 10min charge for 5 hours play back; Multipoint connection
: It can be paired with two Bluetooth devices at the same time. So when a call
comes in, your headphones know which device is ringing and connect to the right
one automatically.; Touch controls: Change the track, turn the volume up or
down and take or make calls by tapping or swiping the panel with your fingertip
SPECIFICATION
General Information
Model
: WH-1000XM4
Brand : Sony
Headset
Audio Related
Noise
Cancellation : Yes
Stereo Sound : Yes
Impedance : 47
ohm
Sensitivity : 105 dB
Response bandwidth : 4 Hz - 40 kHz (Active Operation)
20 Hz
- 20 kHz (44.1 kHz Sampling Bluetooth Connection)
20 Hz - 40 kHz (LDAC 96 kHz Sampling, 990
kbps Bluetooth Connection)
Speaker Driver Unit : 40 mm
Microphone
Type : Built-in