Sony WH-CH720N: Lightweight Noise-Canceling Headphones with Long Battery Life

Sony's WH-CH720N headphones offer a balance of comfort, sound quality, and noise cancellation at an accessible price point. Weighing just 192 grams, they are Sony's lightest over-ear wireless noise-canceling headphones to date.

Design and Comfort

The WH-CH720N features a minimalist design with a lightweight plastic build, making them comfortable for extended use. The ear cups rotate for a better fit, though the headphones do not fold for compact storage. Some users have noted that the padding can become warm during prolonged sessions.

Sound Quality and Features

Equipped with 30mm dynamic drivers, the WH-CH720N delivers a bass-forward sound profile with clear mids and highs. The headphones support Sony's Digital Sound Enhancement Engine (DSEE) to upscale compressed audio files and 360 Reality Audio for an immersive listening experience. Users can customize sound settings via the Sony Headphones Connect app, which offers a graphic equalizer and various presets.

Noise Cancellation and Call Quality

The WH-CH720N utilizes Sony's Integrated Processor V1 and Dual Noise Sensor technology to provide active noise cancellation (ANC). While effective at reducing ambient sounds like chatter and high-frequency noises, the ANC performance is moderate compared to higher-end models. For calls, the headphones feature dual beamforming microphones with Precise Voice Pickup technology, ensuring clear voice transmission even in noisy environments.

Battery Life and Connectivity

The WH-CH720N offers up to 35 hours of playback with ANC enabled and up to 50 hours without. A quick 3-minute charge provides approximately 1 hour of playback, with a full charge taking around 3.5 hours. The headphones support multipoint connectivity, allowing users to connect to two devices simultaneously, and are compatible with voice assistants like Alexa and Google Assistant.

Pricing and Availability

As of May 2025, the Sony WH-CH720N is available in Black, White, and Blue color options. Prices vary by retailer, with listings around ₹8,490 on Amazon.in. The headphones have received positive reviews for their comfort, sound quality, and value for money.

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