SHIDU Wireless Voice Amplifier Bluetooth Speaker 18W Waterproof Portable PA System with UHF Wireless Mic Headset Rechargeable Voice Enhancer Personal Microphone for Classroom Outdoors Tour Guide

Bought this to be used for a meeting in a large space which has poor acoustics and to help someone speak who has to wear a full face visor at present, at a meeting.It was simple to set up and learned how to operate in seconds. It worked just a treat and the voice was amplified enough for the audience to hear. We tested out Bluetooth with music and it was brilliant.Absolutely delighted with this

This worked well for my outdoor presentation after i finished i asked everyone could they all hear me ok and they did . Microphone sound quality is good too . You could neaely sing into it and would come out good . . Its small and ligjt so no issues with it on and can clip it on or just throw it in your pocket . Ill update date ye after usimg it a few more times and see how it lasts

I am using this to talk to a group of about 30 tourists for tours. It worked very well today for the first time, although one person complained about it sounding 'thin and tinny' but given the size of the speaker that is perfectly understandable.More concerning is that I needed to use it for two hours. I charged it completely at home. An hour later I arrived at my destination, only to find the battery display had dropped from 98% to 60%. It was a little intimidating. I then switched it off, back on again and it displayed 60% again.I used it a little more for about 20 mins, switched it off. Turning it on again it reported 16% on the battery life after less than an hour of use. It was super stressful.I plugged in an external portable power charger to ensure that I could power it up briefly. Then switching it back on it displayed 78%, then 16%, and so on.Basically you can't rely on the digital read out which is a little unhelpful. It's perfect otherwise, but how does one know how much juice is left in it if it constantly displays incorrect details? Very odd.

Great volume on microphone

Very happy wirh it.

Easy to use, fairly powerful, good quality sound. A little heavier than I would like but on the whole pleased with it.

I have bought products from Shidu 3 times and all 3 times they eventually let me down. The product works really well for about two months, however it's as though there is a timer on the product as I experience faults varying in forms. Whether it's the bluetooth connection that fails between the microphone to the speaker, or strangely the metal on the charging port bending, not allowing me to charge to device. I had to return the item and receive a refund as I'd had it for such a short period. I would consider the limited longevity of the item before purchasing as a new customer.

Works extremely well for me within lecture environment.