voice amplifiers

SHIDU Voice Amplifier for Teacher with Portable Microphone and Speaker, 18W Mega…

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Price: $110.49 - $56.99
(as of Sep 25, 2025 00:07:31 UTC – Details)


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Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. hero-video Merchant Video

…, 4.5,

Reviewer: Neeha
Rating: 5.0 out of 5 stars
Title: Lightweight microphone
Review: I teach Sunday school and used this to work with kids on the playground to play some games. It worked great . The kids and parents to could hear me out well.There is a loud background screeching noise which comes every once in a while suddenly , which u can remove either by adjusting the mic distance from speaker or tweaking the volume. But overall happy with the purchaseI love it that i can use it as a Bluetooth speaker- though the connection is a bit time consuming and an emergency power bank. I just wish the controls were a bit more user friendly.

Reviewer: K Avila
Rating: 5.0 out of 5 stars
Title: Good Speaker
Review: Super happy with the quality of this speaker! Functions great, easy to connect to, speaker is loud and keeps a great charge. I use it for teaching and room can hear just fine. It’s a good size so it’s comfortable to wear.

Reviewer: littlemermaid223
Rating: 4.0 out of 5 stars
Title: Best choice overall
Review: I bought this in August 2022. It is currently April 2024. It still works exactly the same as when I bought it. However, the microphone foam piece is falling apart. The sound actually feels like your voice and not altered. It gets VERY loud which is amazing for this teacher! But, it can also be really quiet too if you lower the volume. I use it every day in the classroom and on field trips. The battery life feels a little scary at first because it seems to drop very quickly, but it usually holds in the 40-50% range for quite a while before dropping again. If I start with 100% battery and use it for 4-5 hours, I’ll have at least 50% or more battery by the end of the day. Best money I’ve ever spent.

Reviewer: Ms. C
Rating: 5.0 out of 5 stars
Title: You will be heard!
Review: I been using this voice amplifier and it’s stops me losing my voice during some of my event/production jobs I manage. The sound for the speaker is clear and loud enough to reach everyone in the room without any distortion and witbout me having to yell or lose my voice. It’s extrmely lightweight and easy to wear, so I can move around freely while speaking. The bluetooth feature is awesome because I can also connect it to my phone to use it hands free. The battery life is also pretty good I’ve used it for hours without needing to recharge and for those long days working its definitely a good thing. The thing I like the most is that it is super easy to set up, so I don’t have to mess with complicated settings before I start using it. If you do a lot of presentations or manage people and need to give direction to a lot of people at once, this thing makes a huge difference in getting your voice heard effortlessly!

Reviewer: Renzo Arturo Portilla Arias
Rating: 5.0 out of 5 stars
Title: SHIDU Bluetooth Voice Amplifier
Review: The SHIDU Bluetooth Voice Amplifier arrived properly packaged. I have tested it and it works great, with very good sound quality. It has dust and water protection, which makes handling a bit difficult since the buttons are covered by the protective layer. Aside from that, the sound quality is excellent and the battery performance is also very good.

Reviewer: charles barrera
Rating: 1.0 out of 5 stars
Title: mal producto
Review: he comprado 4 para mi empresa de turismo, han durado funcinando bien un mes, ya que al cumplir este tiempo y poco uso, los altavonces empiezan a hacer un sonido de ruido, he enviado a reparar y me han mostrado como el altazos se ha desprendido, he intentado solucionar pero desafortunadamente es muy dificil conseguir un altavoz de las mismas caracteristicas en miciudad

Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: Great for tour guides
Review: My husband does a lot of walking tours and lectures. He really likes this. It’s light and easy to carry and has good, controllable volume. It saves his voice. No more shouting over traffic!

Reviewer: Geovanny E.
Rating: 3.0 out of 5 stars
Title: Bluetooth can’t be disabled, anyone can connect while I’m speaking
Review: Every Bluetooth device should have the option to enable/disable itself. As soon as I turn on the device, the first thing that is heard on the speaker is “Bluetooth is waiting for connections”. It’s just a matter of time for someone to try to make themselves funny through your device. This device is not a personal voice amplifier, it’s a good quality bluetooth speaker.UPDATE: I am changing the rating of my review to neutral due to the attentive customer support I have received during the last week, and also the genuine interest to make your shopping experience pleasant. As for the product, I think it is a robust construction device with good audio quality for its price, in addition to the other features it has. However, I maintain my position that its application as a voice amplifier is compromised by not being able to disable Bluetooth.

Reviewer: Jesús Zamora
Rating: 5.0 out of 5 stars
Title:
Review: Cumple muy bien con su función, lo uso para dar clases y me dura todo el día sin problemas, reproduce buena calidad de música, lo volvería a comprar

Reviewer: صالح م
Rating: 5.0 out of 5 stars
Title:
Review: ممتاز

Reviewer: Anne-Marie
Rating: 5.0 out of 5 stars
Title:
Review: I use it for teaching in an outdoor environment and it does everything I need it to do. Very happy with every aspect of it.

Reviewer: Cliente de Amazon
Rating: 5.0 out of 5 stars
Title:
Review: excelente producto

Reviewer: Prashanth V S
Rating: 5.0 out of 5 stars
Title:
Review: Very good product

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