From the manufacturer
WH-CH520
All-day listening with quality sound
Wireless Headphones
Listen longer
Keep your music playing all day with a battery life that delivers up to 50 hours of power. USB Type-C quick charging gives up to 90 mins of play back from 3 minutes of charge. Now you’ll have enough power for multi-day road trips and long festival weekends.
Customized for all your music preferences
The EQ Custom feature on the Sony | Headphones Connect App tailors sound to your personal preference. Choose from a variety of pre-sets to match sound quality with the genre of music you’re listening to. Or create and save your own pre-sets
Designed to be lightweight
Designed with comfort in mind, the WH-CH520 headphones are lightweight and feature soft earpads, additional head cushion and silent joints so you can enjoy your favorite music and podcasts all day long.
Easy Hands Free-Calling
Conversation flows freely with easy hands-free calling, thanks to the built-in microphone. No need to even take your phone from your pocket.
Multipoint connection
For total convenience, these Bluetooth headphones can be paired with two Bluetooth devices at the same time. Simply switch from a video or song on your laptop to a call on your cellphone, so that you’ll never miss a call.
Swivel design
Swivel design for compact and easy carrying
Voice assisitant
Just say “OK Google” or “Hey Siri” to activate your preferred voice assistant.
Fast Pair
Easily find your missing headphones by sound or check their last known location in Google’s Find My Device app on your smartphone.
Digital Sound Enhancement
Boost the quality of compressed music files and enjoy streaming music with high quality sound through DSEE.
Ultimately value for money for music