The Polsen HPC-A30-MK2 is an economical solution for experiencing rich sound, whether you’re listening to music through a mobile device or monitoring a podcast on your computer. The headphones are also ideal for DJ work, thanks to the swiveling earcups that let you monitor your audio while keeping one ear free. The 10-foot cable gives you the freedom to move around, so you’re not tethered to your computer or mixer while you’re working. The over-the-ear design isolates the sound and prevents leakage for optimum listening conditions when you’re in a loud environment like in a club or on the subway. The headphones terminate in a 1/8 in. (3.5 mm) stereo plug that’s compatible with most mobile devices and computers. A stereo 1/4 in. adapter is included to plug into a stereo or mixing board.