Sony WH-CH520 Wireless Headphones with Microphone cable not detachable Composite diaphragm coaxial dual dynamic

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

A2DP，AVRCP，HFP，HSP A2DP，AVRCP，HFP，HSP

and a headband with yoke mechanical features for an ergonomic fit

Optional ear hooks are supplied to offer an even more secure fit and further enhance the wearing comfort when the road is less than smooth

This cable is composed of high-grade crystalline copper and comes with a TRS 3

Sony WH-CH520 Wireless Headphones with Microphone cable not detachable Composite diaphragm coaxial dual dynamicWH 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.