Jabra's most advanced in-ear headphones for work and leisure: The revolutionary Jabra ComfortFit in the Jabra Elite 10 in-ear headphones is now for the first time combined with surround sound and Dolby Head Tracking, so you can enjoy a comprehensive Dolby Atmos experience with great sound quality comfortably all day long. The 10 mm elements produce an engaging, full and realistic sound that you can tune into the atmosphere of your favorite songs. Jabra scanned more than 62,000 ears to develop its most advanced EarGels, made of soft silicone, with a semi-open design that reduces the feeling of pressure in the ear. Jabra's most powerful active noise canceling function suppresses unwanted background noise even in the most challenging environments. You can connect the earbuds to two devices at the same time, so your Elite 10 headphones are perfectly flexible between work and leisure.