JBL Deep Bass Sound: The 12 mm drivers in these earbuds deliver deep bass and powerful sound, creating an immersive listening experience to enhance your everyday routine All-day listening: Enjoy your favourite music and podcasts all day long with up to 26 hours of playback time plus an additional 20 hours when used with the included charging case Comfortable fit: The ergonomic shape of these earbuds provide a comfortable and secure fit, while the open-ear design enhances your ambient awareness of your surroundings Access voice assistant: Manage calls and music or use the voice assistant with only one tap; Dual Connect allows you to use the earbuds individually in order to save battery Items delivered: 1 x JBL Wave 300 TWS True Wireless in-ear headphones with charging case, quick-charge function, IPX2 waterproof design, 1 x USB-C charging cable, in black