<ul><li>Dual Noise Cancelling for intense music.Specific uses for product : Travel.Impedance (Ohm) : 48 ohm. Effective Range : 10m.</li><li>EXTRA BASS for impressively deep, punchy sound</li><li>Listen all day, charge in minutes</li><li>Easier, clearer hands-free calling.Note:If you face issue in Bluetooth connectivity please turn off the Bluetooth function for a couple of minutes, then turn it back on</li><li>Switch effortlessly between devices</li><li>Control at your fingertips</li><li>Your sound, just how you like it with Sony Headphones Connect app</li><li>Carry case for easy travelling</li><li>More natural ambient sound</li></ul><br><br>Get even closer to your favorite music with the exceptional bass performance and noise cancellation of the WH-XB910N wireless headphones. EXTRA BASS and Dual Noise Canceling technologies put deep, euphoric sound at the center of your listening experience. Make your party for one last longer with up to 30 hours of battery life plus quick charging.

Sony WH-XB910N EXTRA BASS Noise Cancelling Headphones, Wireless Bluetooth Over the Ear Headset with Microphone and Alexa Voice Control, Black