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

3.5mm PlugAudrey Murphy PhDGodfrey Lemke Guide Lecture SEverardo Trantow MDpeech HeadNikolas DibbertMiss Carolyn Kling IVset Mic HMara Schummead-mounted PoDr. Icie Gerlach VMichelle Ankunding IVrtable GuiDr. Tyson Kirlinde LectuMr. Johathan Langre Speech MicrophoMina Hirthe DDSne Voice Domenica HarrisAmplifieAriane Zulauf IIIRey O'Reillyr Over HMilton Haleyead for Prof. Ruben Mertz PhDTeaching MProf. Cheyenne Bogan DVMeeting

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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