The Sony WH-XB910N are over-ear wireless headphones designed to deliver enhanced bass and a rich listening experience. They utilize Bluetooth technology for wireless connectivity and support NFC for quick pairing. The headphones come equipped with Digital Noise Cancelling technology, which helps to block out ambient sounds, allowing users to immerse themselves in their music. The headphones are compatible with the Sony Headphones Connect app, which provides various audio adjustments and preset sound profiles to personalize the listening experience. The WH-XB910N also features touch controls on the ear cups for easy management of playback, calls, and voice assistant functions. With a robust battery life, they are capable of providing extended playback time on a single charge, with quick charging options available. The headphones are built for comfort, featuring soft ear cushions and a lightweight design, making them suitable for extended wear.