Quick overview from the supplier:
Gaming Headset Havit H2002P, 53mm driver, 20-20kHz, 64 Ohm, 98dB, v7.1, RGB, 2.1m, USB, Black
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RGB-gaming headphone Specification Speaker: Φ53mm
Impedance:64±15%Ω
Sensitivity: 98dB ± 3dB
Frequency response: 20hz － 20khz
Microphone: 6.0×2.7mm
Microphone sensitivity: -42±3dB
cord Length: 2.1m±10%
Plug: 7.1 usb plug
