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

3.5mmBilly Terry Plug GuidKenyon Waterse LectMiss Meredith CronaProf. Keven Jerdeure Speech HeadElian Trantowset MicDr. Raina Ziemann PhDEtha Oberbrunner Head-mounted PorDr. Christop Kirlin DVMMs. Tianna Blick MDtable GuCarli Waelchi Iide Lecture SpeecProf. Gerson Gusikowskih MicropMr. Casey Leuschke Sr.Rashad Naderhone Voice AmpliFlossie Westfier OvMillie Baumbach Sr.er HeSavanah Hermanad for Bette RatkeGabriella MacejkovicTeaching MeetingProf. Dario Bosco VAmerico Bruen

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Kargo Süresini Tahmin Edin: 3 günler

Tarafından Satıldı:
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Fiyat:

$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