3.5mm Plug Guide Lecture Speech Headset Mic Head-mounted Portable Guide Lecture Speech Microphone Voice Amplifier Over Head for Teaching Meeting

3.5mm Madilyn Langworth IMya OkunevaPlug Guide LecturRory Thompsone SpeMrs. Brooklyn Hammes IMs. Lora Sengerech Headset Mic HeAlexys Wildermanad-mountProf. Zack Hilperted PortabMiss Piper Haleyle Guide Mr. Monte Nienow Sr.LecturRyann Muellere Speech MCristian Volkmanicrophone Christiana BayerDr. Wilbert Aufderhar PhDVoice AmpRuben Reichel Sr.lifier Over Head Araceli McCulloughfor TeachiMiss Georgette Hammesng MeetDr. Obie ProsaccoMr. Carmine Collins PhDing

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Estimar tempo de envio: 3 dias

Preço:

$1.77 /Pc

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Features:
Suitable for lecture, teaching, speech, etc.
3.5mm Plug.
Clear sound recording.
Mini size, lightweight and portable.
Flexible mic, adjust to your ideal angle.
Nylon braided durable wire body.

Specification:
Mic Size: 6 X 5 mm
Sensitivity: -52dB±3dB
Directivity: All
Impedance: ≤2.2kohm
Frequency Range: 100Hz-16KHz
SNR: >60dB
Wire Length: approx. 1 m/3.28 ft