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

3.5mm PKarianne DoyleCatherine Vonlug Guide Anibal ThielLecture SpeDuncan KutchIliana Bashirianech HeDomenica Fadeladset Mic Head-mountOva Pouros MDDr. Brady Erdmaned Portable GuFlorida KovacekMiss Ursula Gorczanyide Lecture SpeeEfrain Dachch MicMario Bradtke Sr.rophonBetsy BreitenbergDr. Elena Tillman DVMe Voice AmProf. Leola Beier MDplifier OverJacques Wiza Jr.Prof. Christina Borer DDS Head for TeaLenna TowneAntonietta Hammesching MeetingOnie Kertzmann

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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