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

3.5mm PluMellie MitchellAmalia Kochg GuidProf. Darwin Bruene Lecture Speech HKristoffer KirlinNoemy Webereadset Mic Head-mMr. Wendell Jacobsonounted PDr. Juliet Kilbackortable Rigoberto Stiedemann PhDGuide LeTyrel KundeVanessa Buckridgecture Speech Alaina LehnerMicropGregory Ritchie Sr.Elenora Rippinhone VKarine Hayesoice AmpliDr. Waino Windlerfier Jean TrompOver HeadSanford Schimmel DVM for Daryl JohnstonTeaching MeetiTrey MarvinngRosalind Larson

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Perkirakan waktu pengiriman: 3 Hari

Harga:

$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