Enjoy wireless freedom and clear sound with the Sony WH-CH520 Wireless Headphones. These headphones deliver a comfortable listening experience with their lightweight design and cushioned earpads. They feature Bluetooth connectivity, allowing you to stream music wirelessly from your smartphone or tablet. The WH-CH520 headphones are equipped with built-in controls on the earcup for easy management of music playback and calls. With a long battery life, they provide extended listening sessions on a single charge, making them ideal for everyday use and travel.