Koss's miniature portable earphone, affectionately dubbed "The Plug," makes use of an ear-cushion material (similar to that used in sound-blocking earplugs) that slowly expands in your ear canal to provide a custom fit and maximum sonic isolation from external noises. A detachable, extrawide headband makes these Koss-termed "stereophones" easy to carry or store. For...
EarHugger ear phones are great for use while you are active; working, exercising, etc. The molded ear bands keep the ear phones in place so you can enjoy your music. Specifications: *Frequency response: 20-20,000 hz *Sensitivity: 112dB *Impedance: 32 ohm *Drivers: 15 mm
Earhuggers stay put while you stay moving. The wrap around the ear design helps keep the earbud in place while you exercise or just do household chores. Comfortable for extended listening sessions. 1.2 meter cord and a limited lifetime warranty.