Sony WH-CH720N Noise Canceling Wireless Headphones - Lightweight

In this review the Sony WH-CH720N stands out as a solid choice for listeners who want effective noise reduction and long wear without heavy bulk. The biggest reason to consider these headphones is their combination of lightweight noise canceling performance and long battery life: at just 192g with Dual Noise Sensor technology and an Integrated Processor V1, they deliver immersive sound and usable active noise cancellation while remaining comfortable for multi-hour use.

Key Features

• Lightweight design: Weighing about 192g, these are Sony's lightest overhead noise cancelling headphones so they stay comfortable for long listening sessions.
• Dual Noise Sensor technology: Two microphones and the Integrated Processor V1 reduce ambient noise so music and voices come through with fewer distractions.
• Long battery life: Up to 35 hours of playback and quick charging that gives roughly 1 hour of play from a 3 minute charge keep them working through travel days.
• Smart listening features: Adjustable Ambient Sound mode and Adaptive Sound Control tailor the listening experience to your surroundings without diving into menus.
• Clear hands-free calling: Beamforming microphones with Precise Voice Pickup Technology improve voice clarity on calls.
• Sound enhancement: Integrated Processor V1 and DSEE help recover detail in compressed tracks for a fuller listening experience.

Who It's For

The WH-CH720N is best for commuters, remote workers, and casual listeners who prioritize comfort and all-day battery life along with effective noise cancellation. Its lightweight build makes it especially appealing to anyone who dislikes the pressure and heat of heavier over-ear models.

Those who need studio-grade monitoring or absolutely flawless wireless connectivity for mission-critical work should look elsewhere; some users report mixed Bluetooth stability and the headphones are tuned for balanced listening rather than studio neutral accuracy.

Pros & Cons

Pros

• Very comfortable, lightweight form factor that suits long sessions.
• Effective noise cancellation for everyday environments thanks to Dual Noise Sensor technology.
• Long 35-hour battery life with fast top-up charging for quick use.
• Good sound quality and boosted detail on compressed tracks via DSEE.

Cons

• Some users report mixed Bluetooth connectivity, with occasional disconnections.
• Not targeted at audiophile-grade, reference monitoring; tuning favors a balanced consumer sound.

Specifications

Our Verdict

The Sony WH-CH720N are a compelling value for anyone who wants comfortable, lightweight over-ear headphones with reliable noise cancellation and long battery life. They deliver clear calls, balanced sound, and useful smart features, making them a strong everyday option; just be aware of occasional Bluetooth connectivity variability if you need rock-solid pairing.

Frequently Asked Questions

How long does the battery last?
The battery lasts up to 35 hours on a full charge, and a 3 minute quick charge provides about 1 hour of playback.

Can these connect to two devices at once?
Yes, the headphones support multipoint connection so you can switch between two devices quickly.

Do they have good noise cancellation?
They use Dual Noise Sensor technology and an Integrated Processor V1 to provide effective noise reduction for everyday environments, though not necessarily the very deepest ANC found in higher-end models.