Sound and style that go with you Enjoy high-quality sound from comfortable wireless headphones with colors that complement your personal style. NFC and BLUETOOTH Stream effortlessly with One-touch listening over BLUETOOTH. Simply tap your device on the NFC logo. 20-h battery life Keep music going with up to 20 h of long-lasting battery. Stream quality sound all day Listen to your music in clear sound quality from 0.35-in drivers. Wear all day, keep on listening The behind-the-neck design is shaped for comfortable, all-day listening. Vibration notification Your headphones sync with your smartphone. Get message alerts and receive incoming calls with vibration notification. Tangle-free cable management Keep your cable clipped neatly out of the way in your neckband with the adjuster and stopper. Easy operation with buttons Use the buttons to play, stop or skip through tracks and adjust the volume. You can also push them to activate your smartphone's voice assistant features or make hands-free calls.