From the manufacturer

WH-CH720N
Enjoy all-day comfort without the noise
Wireless Noise Canceling Headphones

Noise canceling to the next level
Dual Noise Sensor Technology and an Integrated Processor V1 takes noise canceling to the next level. Now you can fully immerse yourself in the music.

Comfortable, lightweight design
The WH-CH720 is Sony’s lightest wireless noise-canceling headphones yet. Featuring a slimmer, more lightweight headband, these headphones have been re-structured to create more space and comfort for the ears. Making them the ideal headphones to work from home or watch your favorite movie.

Listen longer
Keep your music playing all day with a battery life that delivers up to 35 hours of power. USB Type-C quick charging gives up to 60 mins of play back from 3 minutes of charge.

Adjustable Ambient Sound mode
Adjustable Ambient Sound mode offers 20 level settings. Listen to your music with incredible sound quality while still hearing sounds like traffic noise, café conversations, and transport announcements. The “Focus on Voice” chat allows you to chat freely without removing your headphones.

Multipoint connection
For total convenience, these Bluetooth headphones can be paired with two Bluetooth devices at the same time. You’ll be able to quickly switch your headphones to either of the two devices at the touch of a button, making the CH720N the ideal work from home headphones.

Clear hands-free calling
Precise Voice Pickup Technology uses beamforming microphones to allow the headphones to pick up voices clearly and accurately for hands-free calls.

Voice assisitant
Just say “OK Google” or “Alexa” to activate your preferred voice assistant.

Adaptive Sound Control
Automatically optimizes volume based on your environment learning your behavior and recognizes locations that you frequently visit.

Digital Sound Enhancement
Boost the quality of compressed music files and enjoy streaming music with high quality sound through DSEE.
Sony Noise Canceling Wireless Headphones
![]() WH-1000XM5 |
![]() ULT WEAR |
![]() WH-CH720N |
|---|---|---|
|
Noise Canceling Industry-Leading Noise Canceling |
Noise Canceling Digital Noise Cancellation |
Noise Canceling Digital Noise Cancellation |
|
Battery Life Up to 30 Hrs, Quick charging: 3 Min charge for up to 3 Hrs playback |
Battery Life Up to 30 Hrs, Quick charging: 3 Min charge for up to 90 Min playback |
Battery Life Up to 35 Hrs, Quick charging: 10 Min charge for up to 4.5 Hrs playback |
|
Calling features Beamforming microphones + AI noise reduction, Multi device connection |
Calling features Beamforming microphones, Multi device connection |
Calling features Beamforming microphones, Multi device connection |
|
Audio features Hi-Res audio compatible |
Audio features ULT mode for more bass |
Audio features DSEE |
|
Special Features Auto Noise Canceling Optimizer, Carrying Case, Wearing detection, Touch Control |
Special Features Foldable design, Carrying Case, Wearing detection, Touch Control |
Special Features Sony’s lightest Wireless Noise-canceling headband ever |
From the brand


Sony is a creative entertainment company with a portfolio that encompasses electronics, music, motion pictures, mobile, gaming, and more.
For over 70 years, imagination has been the fuel of everything we do. From how people listen to music, to how they play games, to how they watch TV, our big imaginations have led us to create products that innovate and inspire generations.
Product information
| Noise Control | Active Noise Cancellation |
|---|---|
| Frequency Response | 20000 Hz |
| Sensitivity | 108 dB |
| Headphones Jack | No Jack |
| Model Name | WH-CH720N |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Included Components | Headphone cable (approx. 1.2 m (47.25 in.), Headphones, USB Type-C cable (USB-A to USB-C) (approx. 20 cm (7.88 in.)) |
| Age Range (Description) | Adult, Kid, Teen |
| Material | Plastic |
| Specific Uses For Product | Entertainment, Travel |
| Charging Time | 35 Hours |
| Recommended Uses For Product | Calling |
| Compatible Devices | Bluetooth-enabled devices |
| Control Type | control |
| Cable Feature | Retractable |
| Item Weight | 0.1 Kilograms |
| Water Resistance Level | Not Water Resistant |
| Style | Headphone |
| Control Method | Touch, Voice |
| Number of Items | 1 |
| Battery Life | 35 Hour |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Earpiece Shape | Over Ear |
| Hardware Interface | USB Type C |
| UPC | 027242925496 |
| Input Device Interface | Bluetooth |
| Noise Control Features | active_noise_cancellation |
| Generation | 1 |
| Supports Bluetooth Technology | Yes |
| Special Feature | Adaptive Sound control, Adjustable Ambient Sound mode, Dual Noise Sensor technology, Long battery with quick charging, Microphone Included, Multipoint connection |
| Manufacturer | SONY |
| Smart Home Compatibility | Smart Home Compatible |
| Product Dimensions | 8.16 x 2.17 x 9.34 inches |
| Item Weight | 3.52 ounces |
| ASIN | B0BS74M665 |
| Item model number | WHCH720N/W |
| Batteries | 1 A batteries required. |
| Customer Reviews |
4.4 4.4 out of 5 stars (14,620)
4.4 out of 5 stars |
| Best Sellers Rank |
|
| Date First Available | February 21, 2023 |
| Units | 1.0 Count |
Product Description
Turn down the world’s noise with the long-lasting noise cancellation performance. Featuring Dual Noise Sensor technology and an Integrated Processor V1, the WH-CH720N allows you to fully immerse yourself in music without any distractions. Ergonomically designed to be lightweight, comfortable, and with up to 35 hours of battery life, you’ll almost forget you’re wearing it.
Safety and product resources
Safety documents
What’s in the box
- Headphones
- USB Type-C cable (USB-A to USB-C) (approx. 20 cm (7.88 in.))
- Headphone cable (approx. 1.2 m (47.25 in.)




















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