Wireless Voice Amplifier - Adopt UHF digital wireless technology, intelligent digital ID mode automatic matching, digital audio to process transmitting, receiving--clear sound & high sensiticity. Switch on the amplifier and MIC will automatically pair,paired sunccessful with "DI".
Portable Voice Amplifier - A combo of a portable / small loudspeaker with a mic, which works as an excellent public address system. Whether you are an anchor, emcee, a tour guide, teacher at a school or coaching center, trainer or someone who has to regularly communicate to a group of 25-50 people, it is a great system for easy announcements, communication or teaching.
Multi-function Loudspeaker- This incredible PA equipment can also work as a speaker for computer, iPad mobile or phone. The system also supports TF card, USB flash drive and MP3 Player.
Portable PA System - Super 18 watts output, sounds coverage distance up to 2000m, wireless distance of 60 meters, do not carry equipment, the use of more convenient.
Voice Amplifier with 2 in 1 Microphone - Comes with comfortable UHF Wireless Microphone, can stay on your head well, doesn't dig into your scalp or you could also serve it as a handheld microphone after removing the ear hook. Up to 150ft transmission distance, you don't have to carry the voice amplifier.