NEWGOOD Headset Microphone Ear Hook MIC Handheld Cordless Microphones for Amplifer Speaker Mobile Phone PC

Features:

* Bluetooth function build in, enjoy more background music when presentation.
* indication voice on/off human design.
* Professional voice amplification, FM wireless, Wireless/ Wired Megaphone version free choice.
* Belt clip 90 degree rotate able and removeable design.
* Standard Micro USB charging port design, common design compatible for your android phone cable line.
* AB repeat recycle playing mode support, more convenient human design.
* Hidden Design FM Antenna. FM radio and FM wireless headset microphone amplification version choice.
* Built-in Rechargeable 1800mAh Lithium-ion battery.
* Multi-functions: microphone amplification, speaker, FM radio, memory card SD card, u disk mp3 Music player,
   Bluetooth
   speaker music.