Up to 50 hours battery life. Multipoint connection. Crystal-clear calls with built-in mic. Lightweight on-ear design for all-day comfort.
Immersive spatial sound experience
3 min charge = 1.5 hrs playback
Switch between 2 devices seamlessly
Crystal-clear hands-free calls
The WH-CH520 delivers exceptional sound quality in a lightweight, foldable design. With up to 50 hours of battery life and multipoint connection, it's your perfect companion whether you're commuting, working, or relaxing.
Express yourself with two stunning finishes
Sleek, bold, and timeless. The classic black finish pairs with any style.
$59.99Soft, vibrant, and modern. Stand out with this elegant rose-tinted finish.
$59.99"Incredible battery life and the sound quality is amazing for the price. The multipoint connection is a game changer."
"I use these all day for work calls and music. The mic quality is crystal clear and they're so comfortable I forget I'm wearing them."
"Lightweight, foldable, and great sound. The pink color is gorgeous. Fast charging is super convenient."
From a small Tokyo workshop to a global technology leader — innovation has always been our soul.
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Sony Corporation is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo. Founded in 1946 by Masaru Ibuka and Akio Morita, Sony has grown to become one of the world's most recognized and respected technology brands.
With a relentless commitment to innovation, Sony has introduced the world to the Walkman, the PlayStation, OLED televisions, and industry-leading audio technology. Today, Sony operates across electronics, entertainment, gaming, and financial services — touching billions of lives worldwide.
Masaru Ibuka and Akio Morita establish Tokyo Tsushin Kogyo in a bombed-out department store.
Sony launches the iconic Walkman, forever changing how people listen to music on the go.
Sony enters gaming with the original PlayStation, launching a new era of interactive entertainment.
Sony redefines noise cancellation with the industry-leading WH-1000X headphone series.
Sony continues to democratize premium audio with the WH-CH520 — exceptional sound for everyone.
Sony's purpose is simple yet profound: to fill the world with emotion through the power of creativity and technology. We believe that when technology and creativity come together, they can create experiences that move people deeply.
From the engineers who design our headphones to the artists who use our microphones, every person at Sony is united by a shared passion — to make the world a more vibrant, connected, and emotionally rich place.
"The key to success for Sony, and to everything in business, science and technology for that matter, is never to follow the others." — Masaru Ibuka, Co-Founder
Discover Sony's complete lineup of world-class wireless headphones — engineered for every listener.
On-Ear with Mic · Black & Pink
Experience exceptional sound quality with the WH-CH520. Featuring up to 50 hours of battery life, multipoint connection for seamless device switching, and a built-in microphone for crystal-clear calls. The lightweight, foldable design makes it perfect for everyday use.
Explore our full range of premium headphones
Noise Cancellation Wireless Bluetooth Over Ear Headphones with Massive Bass. Feel the deep, powerful bass with ULT POWER SOUND button. Industry-leading noise cancellation lets you focus on what matters.
Wired Headband Stereo On-Ear Headset with built-in microphone. Lightweight and foldable design with 30mm driver units delivering clear, powerful sound. Perfect for everyday listening and calls.
The Best Wireless Noise Canceling Headphones. Powered by the HD NC Processor QN3 with 12 microphones and Adaptive NC Optimizer. Mastered by Engineers for Studio-Quality sound that sets the industry standard.
Best Active Noise Cancelling Wireless Bluetooth Over Ear Headphones with Mic. Features 8 microphones with two processors for unparalleled noise cancellation. 30-hour battery with quick charging.
| Feature | WH-CH520 | ULT900N | WH-1000XM6 | WH-1000XM5 |
|---|---|---|---|---|
| Noise Cancelling | — | ✓ | ✓ HD QN3 | ✓ |
| Battery Life | 50 hrs | 30 hrs | 40 hrs | 30 hrs |
| Microphones | 1 | 4 | 12 | 8 |
| Multipoint | ✓ | ✓ | ✓ | ✓ |
| Price | $59.99 | $149.99 | $399.99 | $279.99 |