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NEWGOOD UHF Voice Amplifier Megaphone Headset Booster Microphone Portable Loud Speaker USB TF Card FM Radio for Teacher Tour Guide Promotion (black)
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About NEWGOOD UHF Voice Amplifier Megaphone Headset
Congratations! You have found directly supplier factory/manufacturer at Amazon:Confident with NEWGOOD quality,we offer ONE YEAR quality guarteen;Just Enjoy Professional Service and More Discount Price at NEWGOOD Brand Store Now.Enjoy Top Free Wireless Professional Amplification, Enjoy NEWGOOD Professional Bluetooth UHF Wireless Voice Amplifier Speaker1.Switching the microphone and touch the microphone should not have little glitch noise2.Under the same speaker/volume , identify, clear, natural voice , high fidelity, loud, almost "howl" for the top grade.3.Elegant appearance, piano paint shell (Durable), beautifully packaged.4.Safety,Comfortable and Long working hours excellent performance 311 BT Professional voice amplifier: Color available: black Material: ABS plastic Dimension: 116*89*43mm Net weight: 205g charger: DC 5V/500mA FM radio frequency: 87.5MHZ----108MHZ Speaker impedance: 4Ω Speaker size: 3inch Frequency response: 100Hz-13,000Hz Music play: TF card/USB/AUX Battery: 3.7V/1800mA SNR: 80dB Aux-in port: 3.5mm UHF Wireless Microphone Product Parameters: Audio Signal: 16bit 48kHzPairing Method: AutomatcialyFrequency Range: 20-20KHZTransmittion Method:UHFPower Supply: Built-in Li-lon BatteryCurrent Consumption: 0dBm
