Lose yourself in a party for one with EXTRA BASS™ sound. With all-day power, Bluetooth® wireless technology, long-listen comfort and everyday practicality, the WH-XB900N noise cancelling headphones let you enjoy your music the way you want it.
Sony WH-XB900N review: Lightweight, bass-heavy - SoundGuys
Sony Extra Bass WH-XB900N Bluetooth headphone review: Good sound, major thump, and noise cancellation
Sony WH-XB900N review: Lightweight, bass-heavy - SoundGuys
Sony WH-XB900N Wireless Noise Canceling Over-the-Ear Headphones - Black.WHTBOX (Renewed) : Electronics
Sony WH-XB900N Wireless Review
WH-XB900N, Wireless Noise Cancelling Headphones with EXTRA BASS™ Sound, Sony
Sony WH-XB900N Extra Bass Headphones review: A more affordable Sony noise-canceling headphone with extra bass - CNET
New Sony Wireless Headphones at Best Buy
Sony WH-XB900N Extra Bass Headphones review: A more affordable Sony noise-canceling headphone with extra bass - CNET
Sony WH-XB900N EXTRA BASS™ Bluetooth® wireless noise-canceling headphones at Crutchfield
* EXTRA BASS sound and Digital Noise Canceling * All-day listening with up to 30 hours of battery life * One-touch listening with NFC and Bluetooth®
WH-XB900N EXTRA BASS Wireless Noise Canceling Headphones - NFC & Bluetooth
WH-XB900N EXTRA BASS Wireless Noise Canceling Headphones + Deco Gear Case Bundle — Beach Camera