Sony WH-CH520 Wireless Bluetooth Headphones offer an immersive audio experience with advanced features for customization and convenience. With a focus on comfort, extended battery life, and versatile controls, these headphones provide a seamless and enjoyable listening experience.

• Digital Sound Enhancement Engine (DSEE): Sony WH-CH520 Elevate your music with high-frequency restoration and gradual fade-out for an authentic performance. Personalize your listening experience further with EQ settings on the Sony | Headphones Connect app.
  
  
• 360 Reality Audio Certified: Optimize your immersive music experience by analyzing your individual ear shape on the Sony | Headphones Connect app, delivering a personalized and lifelike audio journey.
  
  
• Extended Battery Life: With up to 40 hours of battery life, enjoy your favorite music without worrying about running out of charge. A quick 3-minute charge provides 1.5 hours of listening time, ensuring you stay connected on the go.
  
  
• Comfortable Design: Featuring an adjustable headband, soft earpads, and a lightweight design, these on-ear headphones offer a comfortable fit for extended listening sessions.
  
  
• Versatile Controls and Connectivity: Enjoy the convenience of Multipoint Connection, easy button operation, and voice control. Swift Pair and Fast Pair make connecting these headphones effortless for everyday use.

Sony WH-CH520 Wireless Bluetooth Headphones combine advanced audio technologies, extended battery life, and user-friendly controls, providing a personalized and comfortable listening experience. Stay connected, make clear calls, and enjoy immersive music with these versatile and stylish headphones.