Philips 4000 Series Black Wireless On-Ear Headphones

* Easy on the move Flat-fold design for easy storage Compact foldable design for easy portability Multi-function button. Easily control music and calls Smart pairing. Automatically find Bluetooth devices * Flat-fold design for easy storage * Compact foldable design for easy portability * Multi-function button. Easily control music and calls * Smart pairing. Automatically find Bluetooth devices * 29 hours play time. Big bold bass. 29 hours play time. USB-C charging Powerful 32 mm neodymium drivers BASS boost button. Stronger bass at a touch Charge for 15 minutes, get extra 4 hours play time Great sound isolation from the closed-back design * 29 hours play time. USB-C charging * Powerful 32 mm neodymium drivers * BASS boost button. Stronger bass at a touch * Charge for 15 minutes, get extra 4 hours play time * Great sound isolation from the closed-back design * Matte style. Maximum comfort. Eye-catching matte colorways Lightweight, adjustable cushioned headband Soft ear cups that can be angled for maximum co...