An update to the much-loved original Uplift, these earphones are ergonomically designed for a comfortable and natural fit. The acoustics have been re-tuned to give listeners a more balanced, cleaner and crisper sound. As with all House of Marley products, the Uplift 2 is constructed using the sustainable materials of FSC Certified Wood, recyclable aluminum and silicone. Utilizing recyclable aluminum, an efficiently reusable metal, significantly reduces the amount of the material entering the waste stream. Take calls and control your music with the in-line microphone and 3-button controls & tangle-free braided cables. The angled and oval acoustic port with silicone ear gels conform to your ear for an improved, natural fit. The acoustics have also been tuned to give a more balanced, cleaner and crisper sound. The Uplift 2 is ergonomically designed for a more comfortable and unobtrusive listening experience. As Bob said, 'One Love, One World.'