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Your cart is empty.4.2 out of 5 stars
- #3,481 in Musical Instruments (See Top 100 in Musical Instruments)
- #9 in Power Amplifiers
Product Description
SHIDU Voice Amplifier
Adjustable sound size
- The 10W volume can be used for a range of 50 people,
- The 15W volume can be used for a range of 100 people,
- The 18W volume can be used for a range of 200 people,
Multi-function
- Bluetooth,TF card/USB flash disk,AUX input,
- Recording, loop play
- Remaining Battery Display
IPX5 Waterproof
Designed with a rubberized cover at the jack of this amplifier, the IPX5 waterproof rating protects the machine from minor splashes of water.
Emergency Power Bank
Our Voice Amplifier can be used as a portable power bank for emergency charging of your cell phone.
Bluetooth Support
Connect via Bluetooth and use as a music speaker. Can also play music from TF card, U disk.
Recording Function
One key recording, loop playback, make your classroom and speech more vivid, suitable for speech, training, counseling
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Used as a shopping guide for supermarkets to protect the throat of staff
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Right-hand man for teaching and training
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Specification:
- Output Power: 18W
- Battery Capacity: 3.7V, 4400mAh
- Charging voltage: 5V, 1A
- Charging Time: 3-5 hours
- Working Time: 10-12 hours (It’s up to the volume you control)
K Avila
Reviewed in the United States on February 8, 2025
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.
Afaf
Reviewed in the United States on February 3, 2025
This amplifier works well and was loud enough for my wife to conduct her class of 30 students. It is usually better to put the loudspeaker in the middle of the group rather than closer to the speaker. This results in better coverage and can also help avoid any mic interference.
Ms. C
Reviewed in the United States on February 15, 2025
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!
Yh
Reviewed in the United States on January 16, 2025
First of all the packaging is great and very near. Secondly it extremely easy to use and amplifies my voice very loud greay buy ovarall it very light comfortable and seems like it will last very long
Cliente de
Reviewed in Mexico on July 24, 2024
excelente producto
Jada H
Reviewed in the United States on May 3, 2024
None of the buttons on my device respond, I could not power the device on/off no matter what I did! None of the buttons responded to me pressing them or touching them. The user manual was USELESS. I solely got this for speaking to audiences and the speaker wouldn’t even recognize my voice; my voice wouldn’t come through the speaker. Useless purchase!
littlemermaid223
Reviewed in the United States on May 1, 2024
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.
Pramesh Kumar Swarnakar
Reviewed in India on December 6, 2024
Good product. Meets expectation.
Jose jacobo
Reviewed in the United States on October 10, 2024
It works good,good quality, it's kind of loud just don't put the mic next to the speaker or you'll get annoying feedback, haven't needed to charge it yet so I can't speak on the battery life. Good voice amp for the price you pay. Jesus Christ laid his life down for our salvation so we can live a righteous life with The Most High GOD 🙏🏼
Spencer Gray
Reviewed in the United States on January 24, 2024
I have had mine for about a year now. I use it for teaching in the classroom and I appreciate how easily it is to change the volume on it and that it gets loud enough for me to use it in the classroom. It is a little heavier, so I wouldn't recommend using the clip on your waistband unless you have a belt on. It's also really helpful if you're sitting down and can set it on the table if you're reading aloud or standing at a podium. The battery also last for a really long time. I substitute teach, so I'm not working everyday, but I still only have to charge it maybe once a month.The microphone cord sometimes makes a little noise as it's tapping against your clothes or if you bump it while you're talking. The microphone works really well and has a clean sound. It also has good noise canceling and just picks up your voice instead of all the noise around you, whether you're wearing it on your head or around your neck.
Jesús Zamora
Reviewed in Mexico on February 24, 2022
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
صالح م
Reviewed in Saudi Arabia on April 5, 2022
ممتاز
Anne-Marie
Reviewed in the United Kingdom on August 9, 2021
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.
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