Owkey Iconic design:The sophisticated roundness shape of ultra simplicity,quiet but powerful with futuristic style. Amazing sound:Unique sound catheter structure provides more original with less sound loss and sound dye, high performance neodymium magnets provide higher driving force and broader dynamic range. Comfort& fit: Unique bodyheat-activated ear buds securely seals for purer and enhanced audio performance. The earbud's foam is not Comply brand foam