Sony WH-CH720N Wireless Noise Cancelling Headphones
- 35 hours of battery life
- 3 minute charge for up to 1 hour of playback
- Dual noise sensor technology with Integrated Processor V1
- Two devices at once with multipoint connection
- Adaptive Sound control and Ambient Sound mode
- DSEE upscales compressed music
- USB Type-C cable included
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Noise cancelling with a long battery life and two-device switching, suited to commutes and open offices. The listing leaves out weight, Bluetooth version and driver details.
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ASIN: B0BS1QCFHXModel: WH-CH720NCategory: Over-Ear Headphones
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Overview
On a commuter train or in an open office, these wireless headphones use dual noise sensors and a dedicated processor to cut surrounding sound. Adaptive Sound control and Ambient Sound mode adjust what comes through.
The mix of cancelling, multipoint pairing and a quick charge makes them easy to live with through a workday. Beamforming microphones help calls stay clear. The specs skip physical details like weight and fit.
Who it's for
Office workers and travelers who want cancelling and a battery that lasts through several days of use. People who plan to plug in with a cable should note that the listing mentions only a USB Type-C cable for charging.
Pros and cons
- Dual sensor noise cancelling
- Long battery life with quick charging
- Multipoint switching between two devices
- Adaptive Sound adjusts to surroundings
- Weight and dimensions not listed
- Wired listening is not mentioned
- Bluetooth version and codecs not given
Performance notes
Sensors on the outside of the ear cups pick up ambient sound, and the processor generates an opposing signal to cancel it. Adaptive Sound control tailors the sound to the environment, while Ambient Sound mode lets surroundings in. DSEE restores detail to compressed music.
Specifications
| Brand | Sony |
|---|---|
| Model | WH-CH720N |
| Capacity & performance | |
| Noise Control | Dual noise sensor noise cancelling |
| Power & efficiency | |
| Battery Average Life | 35 hours |
| Construction & materials | |
| Color | Black |
| Other details | |
| BuiltIn Media | USB Type-C cable |
| Quick charge | 3 minute charge for up to 1 hour |
| Additional Features | Adaptive Sound control, Ambient Sound mode, DSEE, Precise Voice Pickup with beamforming microphones |
| Multipoint connections | Two devices at once |
Frequently asked questions
Do the Sony WH-CH720N work with a cable and a headphone jack?
The listing names a USB Type-C cable but does not mention a headphone jack or wired audio mode.
Can the Sony WH-CH720N connect to two devices?
Yes. The listing describes multipoint connection, quickly switching between two devices at once.
How fast do the Sony WH-CH720N charge?
A 3 minute charge gives up to 1 hour of playback, with up to 35 hours of battery life in total.