SHIDU Portable Voice Amplifier for Teacher with Microphone Headset, 2000 mAh Personal Speaker, Rechargeable Support MP3 LED Screen for Teachers, Tour Guide, Coaches, Classroom (Pink)

The speaker is very useful for me.

Es fácil de transportar y manejar.

It works for a speaker but whenever the Bluetooth connects the system shuts off

Todo es muy útil y exelente

I use it for my theater class. With classes of 30 students and talking for 8 periods, it really helps to not have to project so loudly.

The media could not be loaded.  This device does a whole lot more than I thought it was going to do. First of all, it can amplify your voice like a microphone. Secondly, it can play bluetooth audio at the same time or seperately. This means you can play music at the same time as you are speaking. It can play sounds from a microSC card(TF card). It can play sounds from an auxilary cord. That means that this can be used as the speaker system to atablet or computer while alongside a portable projector. I can have this connected to the tablet and this machine plays the audio in the powerpoints in loud volume while also amplifying my voice in loud volume at the same time. The benefit to this is that the speaker and microphone follow me versus being left behind with the projector or the tablet, which are usually not where I am. It can also be used with a microSD card to record the words i am saying, while walking around and speaking to a large crowd. The included microphone is not the most comfortable. it is very thin. It does the job, though, and can always be replaced with a better microphone down the line. There were included the 2 types of cables that you might need for this machine, a micro usb, and an auxilary cable. It also came with a strap and the microphone. It charges via a micro usb.

I am a tour guide and purchased this to use on walking tours. In general I'm very happy with it. It is easy to operate and projects well. It is difficult to keep the neck piece in place. I would prefer a clip on mike rather than one that hangs around the next. Other than that, it's a good buy.

I thought maybe I could use this when teaching yoga or fitness outside. It doesn't work well for this because anytime there is movement or the mic gets close to the speaker, there is feedback. I found this disappointing. If you are standing still talking to a group, it should work just fine. Just don't lean over or move around too much or get close to other electronics.

Loud music and voice amplifier teaching

It's good amplifier for teachers good output for 50-60-80 people and all so good battery backup

It's very useful for a class of 40-50 students . I can speak in my normal voice. Battery back up also is good.. surely go for it.

Should buy