Description

All-day listening without the weight. The Sony WH-CH520 are lightweight wireless on-ear headphones that deliver up to 50 hours of battery life on a single charge. At just 147 grams, they sit comfortably on your ears through long commutes, work sessions, and weekend listening.

Powered by 30mm drivers and enhanced with DSEE audio restoration technology, the WH-CH520 brings out the detail in your music that compressed audio files often lose. Bluetooth 5.2 with multipoint connectivity lets you switch seamlessly between your phone and laptop without manual re-pairing.

Key Features

• Delivers up to 50 hours of continuous playback, with a 3-minute quick charge providing 1.5 hours of listening
• Enhances compressed digital audio with DSEE upscaling technology for richer sound quality
• Connects to two devices simultaneously with Bluetooth 5.2 multipoint support
• Weighs only 147 grams for extended comfort during all-day wear
• Supports hands-free calls with a built-in microphone and voice assistant compatibility

Perfect For

• Commuters wanting lightweight headphones with marathon battery life
• Remote workers switching between phone calls and laptop audio
• Everyday listeners seeking comfortable wireless headphones

What's in the Box

Sony WH-CH520 headphones and USB-C charging cable.

Technical Specifications

Driver: 30mm
Bluetooth: 5.2
Battery: Up to 50 hours
Connectivity: Multipoint, SBC, AAC

Specifications

• Weight: 200gr
• Usage: Indoor & outdoor

Pros and cons

• Sustainably produced
• Ideal for everyday use
• May discolor in direct sunlight