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

Easter Dietrich3.5mm PlugMr. Owen Farrell Guide Lecture SJosh Dickinson IIIModesto Larson Jr.peech Headset MicEmmitt NienowMr. Ralph Ernser Head-mounted PortaTomasa Wisokyble GuDr. William Mitchellide LectuMerritt HagenesOrion Murrayre SpeDr. Camilla Rolfsonech MicrophoneProf. Elinor Bayer DVMLou Hackett Voice AmplifMarion KuphalNina Rathier Over Head foMrs. Shanny Bins DDSMr. Paolo Trantow PhDr TeachingProf. Zachary Sawayn DVM Meeting

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Ước tính thời gian vận chuyển: 3 ngày

Được bán bởi:
BUI QUOC NHAN

Giá bán:

$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