MI0229R Features 3.5mm plug With stereo super bass quality Supports microphone and volume adjustment 1.2m-length cable General Specs Brand & Model VYKON MK-200 Impedance 16Ω±15% Frequency response 20-20000 Hz Rated Power 3 mW Sensitivity 96-99 dB Cable length 1.2 m Package Details Weight: 47.08 g Size: 15*11.5*2.7 cm