Specification: <br />Driver diameter: 40mm <br />Impedance: 32 +/-15% <br />Sensitivity: 103dB +/- 3dB <br />Frequency range: 20-20KHz <br />Plug type: 3.5mm <br />Cord length: 1.5m+/-10%<br /><br />Features:<br /> tPOWERFUL & STYLISH DESIGN - you can jam to the beat of own music with this MS200 portable headphones. High definition stereo headphones provides more exact and natural sound than traditional stereo and a major step forward in the modern listening experience and sleek design. Over ear noise isolation pads: The closed protein ear cushion blacks noise in almost any environment for better guaranteed comfort<br /> tTANGLE FREE CABLE - braided flat audio cable with safe transport without bending your cable when storing your headphones in folding position. Single 3.5mm jack: no hassle with cables around your neck with a single 3.5mm jack input provides easy and secure usage.?A long on-ear headphone extension cable to make easy your usability<br /> tFOLDABLE STRUCTURE HEADPHONES - Extreme durability the brushed gives a luxurious premium feel to the headphones as well as being strong and robust to look great for many years. Headphone for easy storage.Sound Intone MS200 Headphones lets you easily fold it up and store・ making it great solution for on the go audio<br /> tEXCELLENT MUSICIAN HEADPHONES - mids and drop it like its hot bass through pristine high performance neodymium backed 40mm. AUX line in allows music playback from various devices such as smartpho