Enjoy superb, balanced sound and supreme comfort with the OneOdio Studio monitor headphones. Large, 50 millimeter speaker unit drivers combined with neodymium magnets provides stereo Hi-Fi level sound; powerful bass, clear vocal, and crisp high tones form perfect balanced sound. A long, DJ-style 9.8ft cord easily reaches from the TV or stereo to your favorite chair. A standard-sized 6.3mm plug and a 3.5mm plug are included. They both are completely detachable, so that you don't need to spend all hours of the day plugged into your mixer. 90° swiveling earcups for single-ear monitoring anytime; self-adjustable and flexible headband delivers a fatigue-free listening experience that can last for hours, perfect for mastering and mixing. Luxuriously padded ear cushions are specifically designed for monitor headphones maximum comfort and noise isolation. The headband is adjustable and stretchable for you to find the desired angle you like to fit in. With the sleek design and high-end sound quality, OneOdio headphones are made for the latest generations of iPod, iPhone, and iPad. They work with all Androids, tablets, mp3 players, and related devices. OneOdio offers 30 days money back,24-month guarantee and 24 hours friendly after service.