. iFrogz Over the Ear Red Toxix Headphones: * Over-the-ear headphone design * Clean sound with deep, rich bass * Leather ear cups provide extra comfort * Driver Unit: 30mm * Impedance: 32 ohms * Sensitivity: 113dB+/-3dB * Frequency Response: 15Hz to 20 KHz * Cord Length: 1.2m * Plug: 3.5 mm