EXTRA BASS technology Bluetooth and NFC Google Assistant and Alexa for hands-free control | Up to 30 hours of battery life for long-lasting listening Listen in comfort with an on-ear design and swiveling ear cups | Optimize your sound settings with the Sony Headphones | connect app | Easily take calls wirelessly with the built-in mic Access your smartphones voice assistant with a push of a button | High quality wireless audio with Bluetooth and NFC Sub-c connection for fast and efficient recharging

WH-XB700 EXTRA BASS Wireless On-Ear Headphones from Sony are specifically designed to enhance the listening experience of your bass-heavy tracks. These EXTRA BASS headphones are engineered to boost the low-end frequencies while still delivering clear vocals out of the 30mm dome drivers.headphones pair with Bluetooth-compatible devices for convenient wireless streaming of your audio. You can pair your device with these on-ear headphones as you would with any Bluetooth device, or you can take advantage of NFC technology and get it down with a tap. A built-in mic gives you the option of hands-free calling when paired with your smartphone, as well as built-in support for both Google Assistant and Alexa.Long Battery + Quick Chargingheadphones can operate for up to 30 hours of audio playback. A full recharge takes approximately 4 hours, but if you're in a rush, you can charge them for only 10 minutes to get up to 90 minutes of play time.NFC Bluetooth PairingYou can connect these wireless headphones to your mobile devices the traditional way, with manual Bluetooth discovery and pairing, but they also support NFC pairing....