SHIDU S615 Voice Amplifier for Teachers, Mini Voice Amplifier with UHF Wireless Microphone Headset, 10W Output 1800mAh Personal Portable Speaker Suitable for Coaches,Tour Guides, Promotions, Outdoors

The media could not be loaded. I'm a secondary school teacher teaching Maths. Our class strength is normally 55-65. I'm thinking of purchasing a voice amplifier a long time back but due to unavailability of guidance and knowledge, im not able to purchase any such product. Today is my second day of using this product but I'm very happy, relaxed and comfortable while using it while teaching. My voice starts breaking down due to overstressing of my vocal chords. Now, I'm sure that definitely, i will get my normal voice within some days. Only one drawback which I noticed is that there is no indication of when it is fully charged.Else, I love using this product 😄

It s a waste of money. It's wireless connection is utter failure. So make an informed decision before you buy

Unable to know when the battery of voice amplifier is fully charged. Therefore, there is a risk of overcharging.

The ON/ volume Control wheel (Pot) to be care as a new born baby , otherwise you have to skill as much as to bypass it with an external switch....

Ok quality great voice smooth operation

This product is very goood.

I was this was good companyBut worked for 2 days onlySo returnedManual was in Chinese, not in English

Audio quality is good but very low grade plastic is used

La batería no dura, de pronto deja de servir, nunca sabes cuando encenderá y cuando no.

The media could not be loaded. Comprei para minha esposa que é professora, e ela adorou. Como o microfone não tem fio,não atrapalha e a caixa de som, que é bem pequena, ⁹pode ser deixado em qualquer lugar. Muito bom. Podem comprar sem medo, vale a pena.

A caixa após 1 mês de uso, começou a ficar com falha na voz usando o fone sem fio, quando começo a falar em poucos segundos a voz fica falhando. Uso somente em sala de aula

Decades of teaching have left me with nodes on my vocal cords. Combine that with teaching in a classroom with open windows and city noise, THROUGH A MASK, and you’ll see why I appreciate a good sound system.I already have the SHIDU original amplifier with a cord that attaches the two parts (most teachers I know use that one), which works pretty well, but has two issues:1. The cord to the headset tangles up with my glasses and the ear loop on my mask, pulling the headset off.2. I have to wear the speaker with a strap, which causes feedback when it’s too close to the headset.This SHIDU model IS CORDLESS!I can leave the speaker anywhere in the classroom and walk around with only the headset on! I get the same great quality of sound I get with the original SHIDU portable amplifier, but with much more comfort and ease of use. And I can adjust the volume from the headset – no need to find and fumble with the speaker.There is a strap for the speaker (not shown in my photo) that I don’t use because, again, it’s not necessary to wear the speaker.Keep in mind that both the microphone/headset and the speaker need to be charged before use.The instruction booklet says that this machine can play audio files. I haven’t tried that yet, but it sounds like a bonus.This is amplifier is a great gift for teachers!

Até agora está sendo um dos melhores auto falantes portáteis que já usei.