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S278UHF Voice Amplifier Portable Microphone
S278UHF voice amplifier comes with a wireless and a wired headset microphone which a great aid for you to project your voice. You can be heard clearly at a distance while speaking in a normal voice. It can be used by teachers, instructors, tour guides and people who has a soft voice. Excellent portability with compact size & light weight. Portable voice amplifier can be easily worn at the shoulder or waist without causing any discomfort. Portable microphone with speaker saves your voice and delivers reliable sound quality. Buying the right voice amplifier can help you be excel at your job.
How to do when the sound not loud?
- Press the volume"+" button on headset microphone and also adjust the wheel key on the speaker to turn the volume up to maximum
- Be sure to keep the microphone close to your mouth.
Product Specifications
You Will Get: voice amplifier, UHF wireless headset microphone, wired headset mic, 5V 1A charging adapter, AUX cable, 2 in 1 USB cable, waistband and user manual.
- Max output power: 15 W
- Speaker Impedance: 4Ω
- Charging voltage: DC, 5V--1A
S278UHF Voice Amplifier
Stop repeating yourself
Are you bothered because students can't hear you when you're wearing a mask? Are you tired of Shouting and repeating yourself all day? Well, this is perfect for you.
- This amplifier does a great job of projecting your voice.
- The sound is crisp and clear.
- Easy to set up and use.
- Lightweight,compact and stylish
- Long battery life
- Multi functional speaker- a useful bluetooth speaker, wired speaker and recorder
Bluetooth 5.0 & Multifunctional Design
Personal voice amplifier can be used as a portable speaker. Supports TF (Micro SD) card playing & USB flash drive playing. S278UHF has a built-in Bluetooth 5.0 with a working range up to 33ft. Stream your favorite music from any Bluetooth-enabled devices like smartphone,Tablet and more. 3.5mm AUX audio input, easy to use as a wired speaker. It can record audio as streamed through the microphone with USB/TF card inserted.
Hand-free microphone with speaker system -- Easy to Carry
Customer
Reviewed in the United States on January 28, 2025
Very good volume amplification and sound clarity. Has worked well in small meetings to help a participant who has a throat problem Recharges easily and is holding up well. Only using the headset configuration.
Customer
Reviewed in the United States on August 27, 2024
Do not over charge! Mine stopped working after just a few months of use.
KB
Reviewed in Canada on July 2, 2024
Following is a review provided by a Tour Guide who uses the WinBridge Original Voice Amplifier S278 UHF (sold by HW HAOWORKS on Amazon)."While leading tours, I often work two 3-hour tours a day. The S278 UHF allows me to provide my guests with a crisp and clear narrative without shouting or yelling while preserving my voice and providing informative info to my tour visitors. I use this voice amplifier every single workday. It is convenient, portable & easy to use while navigating on tour. "This Voice Amplifier has become our company's choice because of its clear, distinct output and excellent Bluetooth connectivity.
Shaun Leary
Reviewed in the United States on December 24, 2024
Honestly, I have used this product multiple times for coaching cardio dance. It’s super effective when my clients need to hear me over the music, easy to use, and easy to recharge! Only issue: wish the headset was a bit for adjustable and could tighten.
Sweet story
Reviewed in the United States on January 7, 2024
Ar first I loved this. I had to charge it often, but it was loud and worked well. However, after only two weeks of using it, the sound began cutting in an out. At one point, it stopped working completely.
Melanie Darnell
Reviewed in the United States on January 17, 2024
As a kindergarten teacher, this voice amplifier is so helpful! It allows my students to hear me clearly and it is conveniently wireless. With its Bluetooth capabilities, it can also be used as a speaker to play music. I would highly recommend this!
S. Mason
Reviewed in the United States on April 9, 2024
Update - upon reading my review, the company emailed me and sent me a new one. So far (it’s been 4 weeks) it’s working fine. Great customer service!Original review: 1 starBought this for my classroom, quality was okay but not great (screeching sound if I got too close to the speaker, it cut in and out frequently). After a few months of use, the battery won’t charge but it’s beyond the return window.
Don M
Reviewed in Canada on April 14, 2024
Easy to assemble mouth piece to head piece. Directions for use/battery are clear.This is being used in a meeting room that holds around 80 people and all can hear the speaker.
Susana
Reviewed in Mexico on September 17, 2023
Hola porfavor me gustaría ayuda tecnica, el microfono inalambrico no logra conectarse a la bocina, ya seguí todas las instrucciones y simplemente no se enlaza, muchas gracias.
Ekaterina Couoh
Reviewed in Mexico on July 28, 2023
Me ha ayudado mucho el micro inhalambrico, tiene un gran sonido, lo uso para clases de yoga y eventos. Recomiendo ampliamente
MsOnyxEyes
Reviewed in Canada on November 29, 2023
I bought this one because it has a wireless headset. As a teacher the unit worked great in my class, no feedback issues, clear sound - it was ideal and worked wonderfully for exactly one school day! The next morning when I turned it on after having it charge overnight, the wireless headset wouldn't work or hold a charge. Super disappointed.Edited to add: I reached out to customer service and they were great about sending me a replacement headset. I have changed my rating!
Cher
Reviewed in the United States on October 3, 2023
This is a great tool for me to use in the classroom. I recently was diagnosed with muscle tension dysphonia from using my voice so much. This amplifier gives me the ability to speak to my 35 students and not have to strain my voice. I am able to turn the volume all the way up and lower my voice almost to the point of a whisper and it picks up my normal voice and my class is able to understand me. I don’t get feedback unless I accidentally hold my cell phone by the speaker. It is easy to charge and holds the battery well.
Fireballfox
Reviewed in the United States on December 8, 2021
I purchased this product the third day of teaching a room full of third grader's with a mask on and it has saved my voice! I use the Bluetooth mic every day and connect wirelessly to the speaker on the other side of the room. This is the way I thought I'd use it but now that I've been at it awhile I've discovered that it's perfect for amplifying sound from my computer or the overhead projector I regularly use. Better still, it give voice to my students! I keep the speaker on all day and I turn the microphone on and off. I have NEVER had a battery life issue and it's used five days a week from 8:30-2:30.This should have been enough to compel me to write a glowing review (many of my friends have purchased this on my recommendation) but something just happened that I'm still trying to wrap my head around. Today while a student was reading the microphone inexplicably stopped working. I tried everything to no avail. Fortunately, I had purchased this product with the wired mic which I used until the end of the day. I wrote an email to the company around noon with very low expectations that it would end with a positive result. Unbelievably I have already received a reply email AND IT SOLVED MY PROBLEM!The product does what it's supposed to and the company supports its product. What more can you ask for?
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