Sony WH-CH720N Noise Canceling Wireless Headphones - Lightweight

In this review of the Sony WH-CH720N headphones, the bottom line is simple: these are a strong choice for listeners who want effective noise cancellation, long battery life, and an exceptionally lightweight fit for all-day use. The reviewer found the biggest reason to buy is the combination of Dual Noise Sensor technology with Sony's Integrated Processor V1 that lets music stay immersive while the headset remains comfortable at just 192g. This review focuses on real-world comfort, battery life, connectivity, and sound quality rather than marketing claims.

Key Features

• Lightweight design: Weighing just 192g, the headband is easy to wear for extended sessions without discomfort.
• Dual Noise Sensor technology: Two microphones and the Integrated Processor V1 reduce ambient noise so music and calls feel more focused.
• Long battery life: Up to 35 hours of playback provides multi-day use between charges, with fast charging giving about 1 hour of playback from a 3-minute charge.
• Adaptive sound controls: Adjustable Ambient Sound mode and Adaptive Sound control tailor the listening experience to changing environments.
• Clear voice calls: Precise Voice Pickup Technology with beamforming microphones improves hands-free call clarity in everyday settings.
• Sound restoration: DSEE and the Integrated Processor V1 boost detail and restore compression for fuller-sounding streamed music.

Who It's For

The WH-CH720N suits commuters, remote workers, and casual listeners who prioritize comfort and noise isolation over studio-grade accuracy. Its lightweight build and long battery life make it a good pick for people who wear headphones for hours at a time or travel frequently.

Those who need audiophile-level fidelity, professional monitoring for mixing, or the absolute top-tier noise cancellation should look at higher-end models; the CH720N is tuned for balanced everyday listening rather than critical studio use.

Pros & Cons

Pros

• Very light and comfortable to wear for long periods thanks to soft ear cushions and a slim headband.
• Effective noise cancellation for typical noisy environments assisted by Dual Noise Sensor technology.
• Excellent battery life with up to 35 hours and fast charging via USB Type-C.
• Multipoint connectivity and good hands-free calling with beamforming microphones.

Cons

• Not aimed at professional studio use; some listeners may prefer a more neutral, reference sound.
• A few customers reported minor differences in connectivity experience, so compatibility can vary by device.

Specifications

Brand	Sony
Model	WH-CH720N
Weight	192g
Noise cancellation	Dual Noise Sensor + Integrated Processor V1
Battery life	Up to 35 hours; quick charge 3 min = 1 hour
Connectivity	Bluetooth with multipoint connection, USB Type-C charging
Microphone	Beamforming mics with Precise Voice Pickup

Our Verdict

The Sony WH-CH720N delivers a compelling mix of lightweight comfort, reliable noise cancellation, and long battery life, making it a smart value pick for everyday listeners and travelers. It is especially strong for anyone who wants long, comfortable listening sessions and clear hands-free calls without paying for premium studio hardware.

Frequently Asked Questions

How long does the battery last?
Up to 35 hours of playback on a full charge, with a quick 3-minute charge providing about 1 hour of playback.

Can these headphones connect to two devices at once?
Yes, the WH-CH720N supports multipoint connection so you can switch between two paired devices quickly.

Are they comfortable for long wear?
Yes, at 192g the headphones are designed for all-day comfort with soft ear cushions and a lightweight headband.