Sennheiser OMX 80 Sport II

The Sennheiser OMX 80 Sport II are clip-on stereo earphones featuring Sennheiser's Basswind system for a powerful bass response.  The earphones are sweat and water resistant and are washable under running water making it possible to use them during water activities.  They are ruggededly designed for durability and weigh approximately 11 grams.  The OMX 80 Sport II are secured with flexible ear hooks and come with an ear adapter set for a custom fit.  They are optimized for most portable media devices and come with a cable clip and carrying pouch.  The difference between this model and Sennheiser's MX 80 Sport II earphones are that these earphones have an earclip that goes over the ear to secure them in place while the MX 80s fit in the ear like standard earbuds.