Sony WH-CH520 Wireless On-Ear Bluetooth Headphones — White, 50‑Hour Battery & Multipoint Pairing

Sony WH-CH520 are lightweight on-ear Bluetooth headphones that deliver up to 50 hours of wireless playback, clear hands-free calling, and customizable sound in a compact, travel-friendly design.

These Sony on-ear headphones combine long battery life, comfortable fit, and essential smart features so you can stream, make calls, and switch between devices without constant recharging. The WH-CH520 model in white offers quick 3-minute charging for emergency listening, EQ customization via the Sony | Headphones Connect app, and multipoint pairing to stay connected to two devices at once.

How long will the Sony WH-CH520 run between charges?

You can expect up to 50 hours of continuous playback on a full charge, suitable for multi-day travel or extended use. If you’re in a hurry, a three-minute quick charge provides roughly 1.5 hours of listening—convenient for short trips or leaving the house fast.

• Standard full battery: up to 50 hours of playback
• Quick charge: 3 minutes ≈ 1.5 hours of audio
• Charger: USB Type-C cable included for modern devices
• Ideal for long flights, workdays, and festival weekends

What sound and call features does it include?

The WH-CH520 provides clear audio with software options to shape the sound to your preference via EQ Custom in the Sony | Headphones Connect app. A built-in microphone supports hands-free calling so you can answer calls without removing the headphones.

• Custom EQ settings through Sony | Headphones Connect
• DSEE-like enhancement boosts compressed music quality
• Integrated microphone for clear voice calls
• Consistent Bluetooth wireless streaming with stable connection

Are these comfortable for long listening sessions and easy to carry?

The design focuses on lightness and comfort: a softly padded headband, cushioned ear pads, and swivel earcups that sit on the ears without feeling heavy. The compact on-ear profile and fold-flat or swivel-friendly construction make them easy to pack for daily commutes or weekend trips.

• Lightweight construction minimizes fatigue during all-day wear
• Adjustable headband fits varied head sizes
• Soft ear pads for extended comfort
• Swivel earcups simplify storage and portability

How do the wireless connectivity and device switching work?

Pairing is straightforward with Bluetooth and supports multipoint connection so you can stay connected to two devices simultaneously—handy for switching between phone calls and laptop audio. Additional conveniences include Fast Pair for Android and Swift Pair for Windows to speed up the setup process.

• Multipoint pairing: connect two devices at once
• Fast Pair and Swift Pair for quick device setup
• Find My Device compatibility to locate misplaced headphones
• Stable Bluetooth link for streaming and voice calls

Who is this for? The Sony WH-CH520 in white suits listeners who want reliable wireless performance without bulky over-ear cups: commuters, students, remote workers, and casual travelers who need long battery life, lightweight comfort, clear calling, and easy pairing across devices. If you prefer a compact, color-choice headphone with app-based sound tuning and practical travel-friendly charging, the WH-CH520 is built to meet those everyday needs.