Available in a range of bright colors, along with classic black, the Tanchjim Cora IEM is small, lightweight, and comfortable to wear for extended listening sessions. It uses a single dynamic driver with a carbon diaphragm and a custom anti-seismic silicone rubber layer, which reduces any unnecessary vibrations of the sound cavity generated by the driver. To keep your music as clean and clear as possible, the high-purity silver-plated OFC cable has a low signal impedance to ensure excellent signal transmission. And thanks to the IEM’s 16-ohm impedance, it’s easy to drive with portable sources like your phone or digital audio player.