Micro không dây đeo đầu cho hướng dẫn viên du lịch tại Lotte Market
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Head Wear Mic FM Wireless Microphone For Radio Loudspeaker Tour Guide Teaching. FM microphone for Radio Loudspeaker Tour Guide Speech Teaching Lecture Meeting Megaphone and more. Mini size, lightweight design, easy and convenient to carry. There is no limit on the amplification products, mainly to accept FM radio signals and electronic equipment with audio playback function can be used instantly: Còn hàng
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Giới thiệu Micro không dây đeo đầu cho hướng dẫn viên du lịch tại Lotte Market
Head Wear Mic FM Wireless Microphone For Radio Loudspeaker Tour Guide Teaching
Description:
Features:
100% brand new and high quality.
FM microphone for Radio Loudspeaker Tour Guide Speech Teaching Lecture Meeting Megaphone and more.
The built-in polymer battery, not only can be used repeatedly charging, and light weight use safety.
Mini size, lightweight design, easy and convenient to carry.
This is Head Wear Type Micphone ,Head Mounted Micphone .
There is no limit on the amplification products, mainly to accept FM radio signals and electronic equipment with audio playback function can be used instantly into a megaphone.
Specifications:
Transmission frequency: 87.5 Mhz to 108M
Sensitivity: - 59db ± 1db
Output impedance: ≤ 680Ω
Operating voltage : 3.7V
input: DC 5V
Transmission distance: less than 10m
Wire length : 14cm
Material:Plastic
Color:Black
Package includes: (No retail package)
1set FM Microphone