More music, less background
With two microphones in each earcup and Dual Noise Sensor technology to capture ambient sound, you can block outside noise everywhere you go, so the only thing you hear is your music.
Sony Wireless Headphones - Blue | WHCH720NL.CE7
Sony Wireless Headphones - Blue | WHCH720NL.CE7
The WH-CH720N Wireless Noise Cancelling Headphones offer Noise Cancelling, up to 35 hours battery life, premium sound quality, along with crystal clear calling and a range of features to make them easier to use. With quick-charging, you can enjoy more music without worrying about running out of charge.
- Noise Cancelling with Dual Noise Sensor technology and the Integrated Processor V1
- Super comfortable lightweight design
- Up to 35 hours of battery life and quick charging
- The WH-CH720N has Multipoint Connection, easy button operation, and can even be controlled with your voice. And since connection is easy with Swift pair and Fast Pair, these Sony headphones are ideal for everyday use.
- With Precise Voice Pickup Technology, Wind Noise Reduction Structure, and beamforming mics to pick up your voice, you will enjoy clearer calls and better conversations with these over ear headphones. With Precise Voice Pickup Technology, Wind Noise Reduction Structure, and beamforming mics to pick up your voice, you will enjoy clearer calls and better conversations with these over ear headphones.
FEATURES
With two microphones in each earcup and Dual Noise Sensor technology to capture ambient sound, you can block outside noise everywhere you go, so the only thing you hear is your music.
Listen smarter
The Integrated Processor V1 helps to eliminate external sound, with a low processing delay to make the Noise Cancelling more effective than ever.
More natural ambient sound
In Ambient Sound mode, the WH-CH720N headphones capture more of the ambient sound around you thanks to the feedforward and feedback mics, so you can enjoy a natural listening experience while staying connected to your environment. Plus, the Sony | Headphones Connect app allows you to adjust the ambient sound in 20 levels, or use the Focus on Voice setting to chat without removing your headphones.
Adaptive Sound Control automatically adjusts to whatever you do
Adaptive Sound Control is a smart function that senses where you are and what you’re doing, then adjusts ambient sound settings for the ideal listening experience. It even recognises locations that you frequently visit, such as your workplace, the gym, or a favourite café, and switches the sound modes that suit the situation.
Lightweight wireless Noise Cancelling
The WH-CH720N headphones weigh just 192g, our lightest overhead wireless headphones with Noise Cancelling yet, for incredible comfort without compromising on technology.
More comfort, more music
The WH-CH720N headphones include soft, oval-shaped earpads so you’ll never need to take a break from your favourite music. Comfortable synthetic leather and urethane materials combine with optimum ear pad structure and dimensions for exceptional wearability.
Select the colour that suits your style
The sleek design is available in black, blue, and white, giving you the option to match the headphones to your style.[FN|Colour availability may vary by countries/regions.]
Stay powered up
With up to 35 hours[FN|When connecting via Bluetooth®, battery life is up to 35 hours for music playback usage when DSEE is turned off and codec is AAC, up to 35 hours for communication time usage. Please note usage hours may be shorter depending on the Codec and the conditions of use.] of battery life, you’ll have enough power to keep listening all day and into the night. And if you need to top up in a hurry, a 3-minute quick charge will give you up to 60 minutes extra play time. Battery life is up to 50 hours with Noise Cancelling off.
Experience a better-balanced sound
Our Integrated Processor V1 provides an authentic listening experience by reproducing the detail in your music with minimal distortion. The sound tuning is intentionally designed to be well-balanced from low to high frequencies, with natural and clear vocals.
Keeping your authentic sound
When an original music source is compressed, it loses the high-frequency elements that add detail and richness to a track. Our Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce high-quality sound that’s closer to the original recording.
Your sound, just how you like it
Tailor sound to your personal preference. Choose from a variety of pre-sets to match sound quality with the genre of music you're listening to. Or create and save your own using the equalizer feature on the Sony¦Headphones Connect app.[FN|The image shown is an example in the app, the actual menu may differ by the model/countries and or region. ]
Certified headphones for a personalised experience
With 360 Reality Audio certified headphones and the Sony | Headphones Connect app, optimise your experience by analysing your individual ear shape, and enjoy the ultimate immersive music experience.[FN|The same experience as the headphones (shown in picture) is available.]
Beamforming microphones for clearer calls
Beamforming microphones with Precise Voice Pickup technology are smartly positioned to pick up your voice more clearly and accurately, in a range of environments.[1] Feedforward mic [2] Mic for call
Keep the wind quiet
A newly developed Wind Noise Reduction Structure around the mic reduces background noise, and keeps your conversations and music clear and uninterrupted.
Multipoint connection
For total convenience, these Bluetooth® headphones 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 connects to the right one automatically.
Control at your fingertips
Conveniently located buttons help you play, stop, or skip through tracks and adjust the volume. You can even take calls and trigger the voice assistant with a touch.
Control with your voice
Get hands-free help – Just say “Ok Google" or “Alexa" to activate your preferred voice assistant.[FN|Google Assistant headphones features, including “Ok Google” hot word detection, are only available when connected to a supported Android™ device. Google and Android are trademarks of Google LLC. Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates. Google Assistant and Alexa are not available in all languages and countries/regions. Download and install the Google app and set up with Sony | Headphones Connect app. For Amazon Alexa, install the Amazon Alexa app and set up with Sony | Headphones Connect app.] Listen to music, connect with friends, get noti?cations, set reminders, and more. [FN|You need to have the app installed on your Android™?device or iOS device.? Play My Emails for Outlook Mobile is available for English and Portuguese speaking customers, and Cortana voice assistance for Teams Mobile is only available for English speaking customers. Cortana voice assistance in Teams is currently supported on Microsoft Teams displays in the United States, United Kingdom, Canada, India, and Australia. Microsoft, Microsoft Outlook and Microsoft Teams? are trademarks of the Microsoft group of? companies.? For the latest information about available languages and countries, please check Microsoft Support page.]
Find your headphones with Fast Pair
In one tap, the WH-CH720N enables quick, effortless Bluetooth pairing with your Android devices.[FN|Android phones running Marshmallow and above/6.0+ are required.] You can even check to see where you last placed it.
Easy pairing with your computer
Swift Pair makes it quick and easy to pair your headphones with your Windows 11 or Windows 10 laptop, desktop PC or tablet. Pop-up pairing guidance appears on nearby Windows 10 and 11 devices when pairing mode is selected.
Aiming to achieve a zero environmental footprint
Inspired by the beauty of the world, Sony is doing its part to help preserve the Earth, while still allowing creators to produce even more beautiful and creative imagery. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we are accelerating numerous green initiatives.
Sustainability in mind
Our products are not only designed to be stylish, but with the environment in mind. Recycled plastic is used in the WH-CH720N headphones.[FN|Recycled plastic is used in multiple parts of the headphone body, which is subject to change.] Also, no plastic is included in the individual packaging.[FN|Coating and adhesive materials excluded. This varies by region.] These headphones reflect Sony’s commitment to reducing the environmental impact of our products and practices.
SPECIFICATIONS
Size & Weight
Weight
Approx. 192 g
General Features
Headphone Type
Closed
Driver Unit
Dynamic, 30 mm
Impedance (Ohm)
325 ohms (1 kHz) (when connecting via the headphone cable with the unit turned on) , 31 ohms (1 kHz) (when connecting via the headphone cable with the unit turned off)
Frequency Response
7 Hz - 20 000 Hz (JEITA)
Frequency Response (Active Operation)
7 Hz - 20 000 Hz (JEITA)
Frequency Response(Bluetooth® Communication)
20 Hz - 20 000 Hz (Sampling frequency 44.1 kHz)
Sensitivities (dB/mW)
108 dB / mW (when connecting via the headphone cable with the unit turned on) , 99 dB / mW (when connecting via the headphone cable with the unit turned off)
Volume Control
Yes
Cord Type
Single-sided (detachable)
Cord Length
approx. 1.2 m
Plug
Gold-plated L-shaped stereo mini plug
Input(s)
Stereo Mini Jack
Wearing Style
Over Ear
DSEE
Yes
Passive Operation
Yes
AMBIENT SOUND MODE
Yes
Battery
Battery Charge Time
Approx. 3.5 hrs
Battery Charge Method
USB
Battery Life(continuous music playback time)
Max. 35 hrs (NC ON) , Max. 50 hrs (NC OFF)
BATTERY LIFE(CONTINUOUS COMMUNICATION TIME)
Max. 35 hrs (NC ON) , Max. 40 hrs (NC OFF)
Bluetooth® Specification
Bluetooth® version
Bluetooth Specification Version 5.2
Effective Range
Approx. 10 m
Frequency Range
2.4 GHz band (2.400 0 GHz - 2.483 5 GHz)
Profile
A2DP, AVRCP, HFP, HSP
Supported Audio Format(s)
SBC, AAC
Supported Content Protection
SCMS-T
Noise Cancelling
Ambient Sound Mode
Yes