Experience uninterrupted listening with the Sony WH-CH520 wireless on-ear headphones, featuring an impressive 50-hour battery life and quick USB-C charging?perfect for long trips and daily use. Enjoy high-quality, customizable sound with EQ settings via the Sony | Headphones Connect App, and DSEE technology that enhances compressed audio for richer playback. Designed for all-day comfort, these lightweight headphones feature an adjustable headband, soft ear pads, and swivel earcups. Stay connected with Multipoint Connection to switch between two devices easily, and enjoy crystal-clear hands-free calls with the built-in mic.