The Koss Clipz are the lowest priced offering in the Koss product line. These earphones are designed to clip around the ear and come with a carrying case. Made with a neodymium iron boron magnet and oxgen-free copper voice coil, these earphone have a frequency response of 50 - 20,000 Hz and an impedance of 32 Ohms. The 4 foot long cord is straight with a single entry and has an L plug. For a slightly more expensive product in the Koss line, try the KSC22 DVD, which offers better quality components while still providing the ear clip design .