1) Frequency Response: 20Hz-20 kHz 2) Speaker Impedance: 32Ω 3) Driver Unit: 40mm 4) Rated Power: 20mW 5) Power Handling Capability: 100 mW 6) Cable Length: 1.50m 7) Sensitivity: 110dB8) Plug: 3.5mm Stereo

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Black cool headphone