![WH-CH520](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/8fba63a3-0610-49e6-b0a4-a332b765ba89.__CR0,0,1464,600_PT0_SX1464_V1___.jpg?w=1170&ssl=1)
WH-CH520
All-day listening with quality sound
Wireless Headphones
![50 hr battery & quick charge](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/f26a0949-5ac2-4bc3-bed4-38fbc4c584e8.__CR0,0,1464,600_PT0_SX1464_V1___.jpg?w=1170&ssl=1)
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.
![Sony | Headphones Connect App](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/a8271a6d-fbb6-443d-b1d6-aaec3212bcbd.__CR0,0,650,350_PT0_SX650_V1___.jpg?w=1170&ssl=1)
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 presets to match sound quality with the genre of music you’re listening to. Or create and save your own presets.
![Designed to be lightweight](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/1d2a88cf-823d-414d-9957-e82fd81090f2.__CR0,0,650,350_PT0_SX650_V1___.jpg?w=1170&ssl=1)
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.
![Hands Free-Calling](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/3d8e04e7-5ce2-4bc2-86ed-e1f569dd6e35.__CR0,0,650,350_PT0_SX650_V1___.jpg?w=1170&ssl=1)
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](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/8a406ca4-3b4d-4b6c-a10f-24e6ec79f668.__CR0,0,650,350_PT0_SX650_V1___.jpg?w=1170&ssl=1)
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 for compact and easy carrying](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/55760ac2-026c-4e2b-8525-1e5e880efe1b.__CR0,0,300,225_PT0_SX300_V1___.jpg?w=1170&ssl=1)
Swivel design
Swivel design for compact and easy carrying
![Google Assistant](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/7a5b7c63-a611-446e-8110-8fa04e023256.__CR0,0,300,225_PT0_SX300_V1___.jpg?w=1170&ssl=1)
Voice assisitant
Just say “OK Google” or “Hey Siri” to activate your preferred voice assistant.
![Fast Pair](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/0c8e3b5e-1a27-4043-a2ff-487cbfcb84a8.__CR0,0,300,225_PT0_SX300_V1___.jpg?w=1170&ssl=1)
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.
![DSEE](https://i0.wp.com/m.media-amazon.com/images/S/aplus-media-library-service-media/4aa38b02-d5b7-4ad9-a12d-032ffa2ada2c.__CR0,0,300,225_PT0_SX300_V1___.jpg?w=1170&ssl=1)
Digital Sound Enhancement
Boost the quality of compressed music files and enjoy streaming music with high quality sound through DSEE.