Sony WH-CH520 Wireless Bluetooth Headphones – Blue

50 Hours of Freedom — Sound That Moves With You, All Day Long

Imagine never having to pause your playlist mid-commute because your headphones died. The Sony WH-CH520 gives you an extraordinary 50-hour battery life — enough for multi-day trips, back-to-back meetings, and weekend festivals without ever reaching for a charger. And when you do need a quick top-up, just 3 minutes of charging delivers 1.5 hours of playback. This is the headphone that keeps up with your life, not the other way around.

Whether you're a student powering through study sessions, a remote worker who needs crystal-clear call quality, or a music lover who refuses to compromise on sound — the WH-CH520 was built for you. Lightweight enough to forget you're wearing them, smart enough to switch between your laptop and phone instantly, and available in six vibrant colors to match your style. This is everyday audio, elevated.

Key Benefits

• 50-Hour Battery Life — Power through multi-day adventures without interruption; USB-C quick charge adds 1.5 hrs in just 3 minutes.
• High-Quality DSEE Sound — Sony's Digital Sound Enhancement Engine restores compressed audio files to near-original quality for richer streaming.
• Multipoint Connection — Seamlessly switch between two Bluetooth devices at once — no re-pairing, no hassle.
• Crystal-Clear Hands-Free Calls — Built-in microphone lets you take calls without ever pulling your phone from your pocket.
• Lightweight All-Day Comfort — Swivel earcups, cushioned ear pads, and an adjustable headband make these headphones disappear on your head.
• EQ Customization via App — Fine-tune your sound profile with the Sony Headphones Connect App to match your music taste perfectly.
• Google Fast Pair & Swift Pair — Instantly locate your headphones via Google's Find My Device, and pair effortlessly with Windows 10 PCs.

Disclaimer: Battery life may vary based on usage conditions, volume level, and connected device. Individual results may vary.

Product Specifications

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