OV-Q5 USB Jack Stereo Headphone Headset w/ Microphone for PC Laptop Black+Orange Impedance: 32 ohms Speaker Diameter: 40mm Sensitivity: 104dB, SPLAt 1kHz Frequency Response: 20Hz-20, 000Hz Max. Input Power: 120mW Cord Length: Approx. 150cm/59.05" Plugs Type: USB 2.0 Net Weight: 226g Package Includes: 1 x USB Jack Stereo Headphone with Microphone