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

3.5mm PlLeta MillsLoyal Schultz Jr.ug Guide LectuEzekiel BeattyDr. Nikko Marquardt MDre Speech HeadsMs. Eliane DickiKobe Schulistet Mic Head-moGerhard Morarunted Marty MarvinPortabHans GoodwinEmil Thielle Guide LTremayne Rutherford IVecturProf. Rosario Wiegand IIe Speech MProf. Bill Runteicrophone Voice AmplProf. Lacey Altenwerthifier ORaphael Beckerver HeaMr. Rhett WehnerMs. Herminia Pouros MDd for TeaMs. Meredith Dicki Iching MeetingProf. Monty Jacobson

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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