iframe width="100%" height="375" src="https://www.youtube.com/embed/hj_JZUbSyBE?rel=0" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen/iframe

The Sony WH-CH520 wireless headphones in black finish always offer a high-quality listening experience. Its impressive battery capacity allows you to listen to your favorite music for up to 50 hours uninterrupted.

Wireless and timeless

The wireless WH-CH720N lets you enjoy your favorite music wherever you are. In addition to a timeless design, these over-ear headphones offer a comfortable fit. Then again, its foldable design lets you take it with you wherever you go. Thanks to the punishing battery, you can enjoy up to 50 hours of uninterrupted listening pleasure. Once the battery is empty, connect it to your laptop via the included USB C cable to recharge it. Fast charging means you can be back on your adventure in no time.

Clear sound guaranteed

With these headphones, you are guaranteed to experience the best sound every time. Thanks to LDAC technology, the wireless signals match the quality of a wired connection, while the Speak-to-Chat feature automatically pauses the music when you hear your voice. This keeps you connected to the world around you even while listening. Furthermore, the integrated DSEE, which sensitively improves the quality of digitally streamed music, takes your listening experience to the next level.

Stay connected

Bluetooth makes it a snap to pair the headphones with your smartphone, tablet or laptop and start listening right away. Adjust the volume or switch between songs with a simple press of the buttons on the ear cups. For an even more intuitive user experience, you can count on a voice assistant, which you control with your voice via the integrated microphone. Furthermore, the multipoint connection lets you pair two devices with the headphones simultaneously; it automatically switches to the right sound source.

Customize your sound with Headphones Connect

You personalize your listening experience down to the last detail with the Sony Headphones Connect app: you not only adjust the bass and treble, but also decide which sounds to let through. So you mute traffic noise, but stay tuned to announcements in the station, for example, so you're sure not to miss your train. You also enjoy high-resolution audio, which brings out all facets of your music of choice. The headphones also allow you to have clear conversations, as the microphones pick up your voice and transmit it clearly and distinctly.