Sony WH-1000XM4 Noise Canceling Wireless Headphones with Alexa Voice Control - Silver (Refurbished) Grade-B
- ◆ Industry leading noise cancellation, powered by our hd noise cancelling processor qn1
- ◆ Premium sound quality: these bluetooth headphones support high resolution audio, and even compressed music files are upscaled using our evolved dsee extreme technology.
- ◆ Speak to chat automatically pauses playback when you start a conversation, wearing detection powers off your headphones when you’re not wearing them, plus more smart features for a seamless, hands free listening experience.
- ◆ With multipoint connection, your sony headphones can be paired with two bluetooth devices at the same time.30 hours battery life with noise cancelling on plus fast charging 10 min charge for 5 hours playback
- ◆ Built-in Google Assistant and Amazon Alexa, 360RA and Sony Headphones Connect App
- ◆ Adjustable Ambient Sound modes, including Voice Mode
Product Description:
Featuring Sony’s industry-leading Noise Cancelling technology, the WH-1000XM4 pushes the boundaries of wireless headphone technology, to deliver an exceptional audio experience. A refined design promises even better wearing comfort, whilst premium sound is assured, thanks to Sony’s HD Noise Cancelling Processor QN1 and suite of other Sony audio technologies.
Sony WH-1000XM4’s 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.
Be smarter with Voice Assistant in Sony WH-1000XM4
Get hands-free help. Just say “OK Google” or “Alexa” to activate your preferred voice assistant. Enjoy entertainment, connect with friends, get information, listen to music and notifications, set reminders, and more. You can even control your headphones’ features like noise cancellation with your voice.
Quick Attention
Need to quickly hear voices or sounds around you? Just place your hand over the housing to instantly turn your music volume down and let ambient sound in.
Wear all day in total comfort
WH-1000XM4 headphones blend sophisticated styling with exceptional comfort. Super-soft, pressure-relieving earpads in foamed urethane evenly distribute pressure and increase ear/pad contact for a stable fit. And with a lighter-weight design, you’ll barely notice you’re wearing them.
All day power and quick charging
With a huge 30 hours of battery life you’ll have enough power even for long trips. And if you need to top up in a hurry, you can get 5 hours’ worth of charge after just 10 minutes with the optional AC adapter.
The technology that makes it happen
Dual noise sensor technology, featuring two microphones on each earcup, captures ambient noise and passes the data to the HD Noise Cancelling Processor QN1. Using a new algorithm, the HD Noise Cancelling Processor QN1 then applies noise cancelling processing in real time to a range of acoustic environments.
Working together with a new Bluetooth Audio SoC (System on Chip), it senses and adjusts to music and noise signals, as well as acoustic characteristics between the driver unit and ears, at over 700 times per second.
Optimising noise cancelling
To maximise noise cancelling performance, the WH-1000XM4 headphones incorporate two technologies: Personal Noise Cancelling Optimiser, designed specifically for you, and Atmospheric Pressure Optimising, designed specifically for air travel.
Ambient Sound Control
Adjust ambient sound with the Sony | Headphones Connect app to cancel noise while still allowing through essential sounds, like transport announcements, when you’re listening on the move.
Wireless freedom, premium sound
LDAC transmits approximately three times more data (at the maximum transfer rate of 990kbps) than conventional BLUETOOTH audio, allowing you to enjoy High-Resolution Audio content in exceptional quality as close as possible to that of a dedicated wired connection.
General Specifications:
- ◆ Headphones type: Over-ear wireless
◆ Bluetooth: Yes
◆ Multipoint Bluetooth: 2 Devices
◆ Colour: Silver
◆ Headphones use: Everyday, Travel
◆ Voice Control: Yes
◆ Noise reduction type: Active noise cancellation
◆ Ambient/Transparency mode: Yes
◆ Noise-cancelling: Yes
◆ Built-in microphone: Yes
Condition : Refurbished (Grade-B)
