The fully wireless Jabra Elite 3 earbuds are designed for anyone who loves rich, powerful sound and crystal clear calls day in and day out. Rich and punchy bass is guaranteed with 6 mm speakers. With our best-in-class frequency control and the intuitive Sound+ app, you can adjust the sound world to suit you. The design of the earbuds is ergonomic and comfortable, and they have four microphone technology. The 28-hour battery life with the case and the use of one earbud alone in mono mode while the other is charging guarantee music and calls for the whole day.