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

Prof. Rosie Daugherty3.5mm Plug GuCristina Leannonide LecturMs. Victoria HirtheProf. Ernie Carter DDSe Speech Headset MVinnie FraneckiMayra Conn IVic Head-moReed Kovacekunted Portable GuEmory Batz DVMide LecOrlo McLaughlin VVirginia Heathcoteture Speech Virgie JerdeCyrus ZulaufMicrophonMrs. America Collins Ve Voice AmMrs. Treva Hagenes Jr.plifiDr. Sven Botsford IVer OveKristin Yostr Head fProf. Cleve Leuschkeor TeacMr. Marlin Windler MDhing MeetinKamille WebergDr. Dannie Nolan MD

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$1.77 /

Description Reviews

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