wireless speaker Voice Amplifier

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NEWGOOD N311BT personal wireless teachers bluetooth voice amplifier stereo loud speaker waistband headset microphone hearing aid pa amplifier
Brand Name:NEWGOOD
Model Number:wireless bt voice amplifier
Type:Professional Amplifier
Channels:2 (2.0)
wireless teachers bluetooth voice amplifier
Color:black bluetooth loud speaker waistband headset microphone
Keyword: bluetooth voice amplifier
Battery:1800mha rechargeable 18650 battery type
Certification:FCC,ROSH,CE,KC,BIS,NCC etc optional
Application:school classroom train teachers teaching tour guide etc
Function:voice amplification speaker,fm radio,bluetooth speaker
Output power:5W
functions:bluetooth voice amplifier sound voice clear nature classroom
Feature:Perfect Sound Stereo Bluetooth Voice
NEWGOOD 5 Patent Intelligent & Smart Human Design Control System

Features 1 Features 2 Features 3
Bluetooth function build in,enjoy more background music when presentation.

indication voice on/off human design

Professional voice amplification,FM wirless,UHF Wireless/Wired Megaphone version free choice

Features 4 Features 5 Features 6
Belt clip 90 degree rotateable and removeable design.

Standard Micro USB charging port design,common design compatible for your andrio phone cable line.

AB repeat recycle playing mode support, more convenient human design.

Features 7
Hiden Design FM Antenna.FM radio and FM wireless headset microphone amplification version choice

Features 8
Built-in Rechargeable 1800mAh Lithium-ion battery.

Features 9
Multifunctions: microphone amplification, speaker, FM radio, memory card sd card,u disk mp3 Music player,Bluetooth speaker music

Product Size
106*89*38mm
Standard Version Accessory
Micro USB charger cable line,professional wired headset microphone,bluetooth Voice Amplifier Speaker,Buckle clip waisband belt,NEWGOOD packing box
Net Weight
350g
Optional Choice Accessory
charger,memory card,FM wireless microphone,UHF wireless microphone
Unite Pakcing Weight
500g
Voltage
5W
Unite Pakcing Size
20*15*4cm
Power Charger
DC 5V / 1800mA
Unite Carton Loading Quantity
40 sets
FM radio frequency
87.5MHZ----108MHZ
Unite Carton Size
65*55*45cm
Speaker impedance
4Ω
Microphone Port
3.5mm standard MIC or FM wireless megaphone or UHF wireless headset microphone
Speaker size
3 inch
Mp3 USB/U disk music playing support
yes
Battery
1800mha 18650 type rechargeable battery
Mp3 Memory card/SD card/TF card playing support
yes
Voice Sound AB Repeat Recycle Playing Support
Yes
Mainly Material
High quality ABS plastic material with piano glossy UV coating craft
AUX Port
Yes
Mic Volume & Mainly Portable Speaker Volume Indepent Control
Yes if you chooseFM wireless megaphone or UHF wireless headset microphone version
NEWGOOD 5 Patent Copyright Intelligent Control System support
No
High Power/Powerful Portable PA system,professional amplification.

Multifunction: Amplification, FM radio,U-disk,TF Card,bluetooth speaker

Application fields: Teaching, speech, tour guide, exercise coach, promotion, Yoga,classroom,school,instructor,meeting,conference,training,show presentation,comestics,music and outdoor activity

Specifications of NEWGOOD N311BT personal wireless teachers bluetooth voice amplifier stereo loud speaker waistband headset microphone hearing aid pa amplifier
BrandNo BrandSKU119366845_BD-1038826509BluetoothYes