Mini FM Wireless Microphone Headset Amplifiter FM Transmitter 87.0Mhz108Mhz For Teaching And Tour Amplifier Builtin Battery Black JOERU

Feature:
High-definition digital tube display frequency, makes operation more easy and convenient
The built-in polymer battery, not only can be used repeatedly charging, and light weight use safety
A charge, can always use more than 10 hours, long battery life
Super multi-channel optional, will not interfere with each other optional channel 200
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.
Small and exquisite, portable, amplification function anytime and anywhere
Widely used: teaching, tour guide, sales promotion, lectures, meetings, karaoke, fans singing and so on purpose.
The use of a single wireless FM microphone, can make two hundred loudspeaker devices and public address broadcast at the same time, think about what the situation

Specifications
color: black
Transmission frequency: 87.0 Mhz to 108Mhz

Package included:
1xFM Wireless Microphone Headset