SHIDU M100 Portable Mini Voice Amplifier Bluetooth Speaker with Wired Microphone Headset 10W 1800mAh PA System Supports MP3 Format Audio for Teacher, Taxi Driver, Coaches, Training, Tour Guide

I have been teaching in various colleges for nearly 12 years without this and started using this and realised that I have been straining my throat unnecessarily all these years. It's a blessing and I have been using this for the past two three years on a daily basis and I have no complaints whatsoever. This has great battery life and is a super durable product. The sound quality is good and students can clearly hear what I am speaking. This is a must have for all those who are in the teaching field.

The only problem I facing, can connect a Bluetooth mic. Rest, superb

Very useful and easy to use. For effective delivery of lectures in large classroom.

Not at all a fitfull equipment for teaching professional. It's not even said to be a nini voice amplifier. It is only a player with prerecorded voice in Pendrive. For me, I feel it is a great disappointment as there is no return option. Only exchange option of the same similar item. Costwise a total waste of money. I shall suggest to anybody not to buy this product and don't be disappointed.

Value for money product has different ports like 3.5 mm Bluetooth etc connectivity is good Speaker sound quality is good But if volume is too high you will have little distortions other wise it's a great product Yeah it serves your purpose for taking a class !!

Helpful easy to use.. clear sound.. blessing when you have to address 20 to 30 ppl for long hrs

After using a 2months fell very usefull good...

This product is very useful for teachers like me, who are taking lots of lectures in a day. Little bit Hawlling sound disturb many times during my lecture.

I bought this little microphone during Covid. A group of us were playing and singing outdoors, six feet separating everyone, and I needed the extra volume. At first I was hesitant, but a friend encouraged me to go ahead. Since then I have gained a lot of confidence, just from being able to hear myself and get enough volume without straining my voice, and am now singing lead in four groups. The "harness" doesn't fit over my head or ears, but I find that just putting it around my neck works really well and allows room to adjust the distance of the microphone to my mouth. I can also turn my head away from the microphone if I want to. I use it three times a week at least. Charge it up at home, and that is also a plus, that I can just hook the little speaker onto my music stand and don't need any power cables. The cord is long enough to reach me from there. Hooking the speaker onto my pants pocket didn't work too well the one time I tried it, but could probably be done with a bit more persistence.

Since I installed a perspex Covid partition in my taxi I found it hard to hear customers (am a bit deaf anyway!). Now I can! Very cheap feeling on build quality, but as it doesn't get moved from where it is fixed in the taxi (and I have mounted on rubber to cut down on vibrations) I am hoping that quality good enough to last a year (or 2?!) of constant use. Had it around 6 weeks now. The only "issue" is it picks up interference when driving past certain locations, but only briefly and the plus is it reminds me it is still switched on! (Its usually permanently plugged in via a USB point so when the engine is on it is charging).....but not enough of an issue for me to bother trying to find a solution! For "2 way" communication with the customers I just talk loudly! and use hand signals! I would put another one in the back for customers to hear from but wayyyy too lightweight to let taxi customers anywhere near it! (Not a design fault!). UPDATE: I have now bought a 2nd one so I can do 2 way communication with my taxi passengers (the 2 are NOT linked) as I found somewhere in the taxi to locate it where customers can't get at it! I have also upgraded (replaced the microphone) with a versions that are designed to be used by a small group of people at distance for meetings via Zoom etc - just so my customers don't have to speak directly into the original microphone (not a design fault - I am just using this item for a different reason it was designed for. Detailed review in case another taxi driver looking to do the same). 2nd Update! Now around 18 months of use in my Taxi. Zero problems.

When I connects the mic's wire to the speaker, the speaker howls very loudly.

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Ho comprato questo prodotto, che stando alle recensioni, mi è sembrato adatto da regalare a mia moglie insegnante di danza. Tornava a casa sempre con la voce roca e abbassata perchè deve alzare molto la voce tra mascherina e normale volume della musica, oltre che con allievi online. Spero funzioni bene, provato oggi a casa e il risultato sembra buono, per la prova sul campo saprò dire. Dopo una settimana, mia moglie è felice, lo usa ad ogni lezione e ottiene un ottimo risultato, utilizzandolo sopra la mascherina la voce è sentita molto bene, lo tiene alla cintura con il suo gancetto e il filo del microfono non le impedisce alcun movimento; le allieve online sentono molto meglio le indicazioni. Consigliatissimo per rapporto qualità, efficacia e prezzo.