JBL has powered festivals and concerts around the world for decades. Now let JBL bring your own world to life with incredible Pure Bass sound. With up to 21 hours of battery life (6 hours from earbud and 15 hours from the case), you can listen all day and all night and get a top-up with just 15-minute charge. Keep your own private concert going for as long as you can keep up. Left ear, right ear, both ears? The power of Dual Connect gives you the choice to seamlessly enjoy music or make calls with either one or both buds. And the battery life keeps up with you, as you can keep one earbud charging while using the other one. Experience total freedom with the True Wireless JBL TUNE 115TWS earbuds but in full comfort. Snug-fitting they come with 3 sizes of ear tips to fit your size. Take and end calls or talk to your voice assistant using just a finger. Simple as that!