RAMPAGE THUNDER PRO RM-K30

Input Interface: USB Frequency Response: 20Hz - 20KHz Headphone Impedance: 32 Ohms Headphone Sensitivity: 110 t 3dB at 1 khz Mic Dimension: 06.0 x 5.0mm Channel Structure: Stereo Microphone Sensitivity: -42dBt 2 dB Microphone Frequency Response: 30Hz -1600Hz Microphone Impedance: 2.2k Ohms Microphone Noise Cancellation: Yes Type: On-Ear Driver: 50mm Rated/Maximum  Power: 20mW/40mW Foldability: Yes Sound Control: Yes Material: Plastic Speaker Diameter : ŞOMM C able Type: Braided Cable Length: 200