Sony WH-CH520

Exceptional 50-Hour Battery Backup: A powerhouse built for long commutes and daily tasks, offering up to 50 hours of battery life. A short 3-minute charge instantly injects 1.5 hours of audio time.

DSEE Sound Enhancement Engine: Features Digital Sound Enhancement Engine technology that restores high-frequency elements lost during audio compression, delivering a more authentic performance.

Multi-Point Seamless Connection: Allows you to effortlessly pair and switch between two Bluetooth devices simultaneously. Easily shift from a laptop movie to an incoming phone call.

Feather-Light Structural Design: Engineered with an adjustable headband and soft on-ear pads that distribute pressure evenly, creating an ultra-lightweight fit for all-day comfort.