Tune out the haters with these classic over-the-ear headphones from Framed. Show off your brand loyalty to your favorite bike shop, and keep in tune too. * Driver unit: 40mm * Sensitivity: 107dB±3dB * Impedance: 32Ω±2Ω * Frequency: 15Hz-20KHz * Cable length: 1.2M * Plug: 3.5 mm Stereo * Noise Cancelling Condenser * Directivity: Omni * Frequency Response: 30~16Khz * Impedance:2.2K Ohm * Sensitivity: - 58dB+/-3 dB