Sony WH-CH520 Wireless Headphones with Microphone cable not detachable and a headband with yoke

and a headband with yoke mechanical features for an ergonomic fit

High: Sonion Dual electrostatics driver

No more distorted audio signal

Composite diaphragm coaxial dual dynamic driver A new balanced armature specifically developed for NS9

Operating System Required

Sony WH-CH520 Wireless Headphones with Microphone cable not detachable and a headband with yokeWH CH520 Wireless Headphones with Microphone With up to 50 hour battery life and quick charging, youll have enough power for multi day road trips and long festival weekends. Great sound quality customizable to your music preference with EQ Custom on the Sony Headphones Connect App. Boost the quality of compressed music files and enjoy streaming music with high quality sound through DSEE. Designed to be lightweight and comfortable for all day use.