Speaker size 50mm
Microphone impedance≤2.2KΩ
Impedance 32Ω±5%
Directivity
Sensitivity 115±3dB
Extension cord length 2M±15%
Frequency range 20Hz-20KHz LED
Working voltage DC5V±50%
Microphone size 6.0x2.7mm
Working current ≤150mA
Microphone sensitivity -42±3dB
Headphone jack USB+3.5mm
Product color:Black RGB
Microphone impedance≤2.2KΩ
Impedance 32Ω±5%
Directivity
Sensitivity 115±3dB
Extension cord length 2M±15%
Frequency range 20Hz-20KHz LED
Working voltage DC5V±50%
Microphone size 6.0x2.7mm
Working current ≤150mA
Microphone sensitivity -42±3dB
Headphone jack USB+3.5mm
Product color:Black RGB
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