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NORWII 4000mAh Voice Amplifier
Amplify your sound and Protect your throat
Why choose us?
· Loud enough to protect your throat.
· Up to 36 hours of continuous working time.
· High fidelity with true original voice amplify.
· Portable and comfortable to wear.
Loud Enough
Professional 3.5-inch built-in magnetic speakers deliver up to 10 W output power to cover an area of 1,000 square meters, or a space that can accommodate 25-100 people.
Extra Long Working Time
Build in high quality lithium battery with sufficient capacity of 4000mAh. 6 hours fully charge provide 36hours continuous working. Low battery alert is available.
High Fidelity
It pursues the original sound quality. Advanced DSP technology assure clearer and more comfortable sound and lower noise.
Small and Light
Compact design makes it portable and comfortable to wera. You won't feel fatigued after wearing it for a long time. Multiple ways to wear with a adjustable belt from 0.8-1.2m.
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Amplifier for Teacher
Can effectively protect the teacher's voice and make every lesson an enjoyable experience.
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Amplifier for Yoga
Keeping the microphone within 0.5-1 cm of your mouth provides better amplified sound quality.
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Amplifier for Meeting
Helping you to have a powerful voice so that your opinion reaches every corner of the venue.
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Amplifier For Promotion
Norwii Voice Amplifier in noisy outlets to enhance promotional effectiveness.
Jon Hunter
2025-08-28 11:29:34
My nonprofit ordered 15 of these for a haunted cemetery walk to make actors and guides easiest to hear. They worked wonderfully and were easy to use. They amplified well and were comfortable to wear for several hours.
Jean melendez
2025-08-22 13:39:29
Good quality. Sturdy.
Joshua S.
2025-08-08 11:23:31
For the price it's a good product, it looks and feels strong, easy to use and this little thing is very loud. I am a teacher and this is a great tool for the classroom
Joe
2025-08-02 10:02:00
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Customer
2025-07-17 14:09:14
I use this product in a clinic setting for students and it helps to amplify my voice so that I don't lose my voice from speaking so loud. It allows me to speak in a normal voice. Love it!
Trefor Evans
2025-07-05 15:55:40
I'm a music teacher who works in a LOUD setting. I've bought several of these and always found them to be not loud enough. I finally bought a large speaker and mic set that I have used for a long time, much more powerful... and much more expensive. But I'm trading it in for this now! I bought this 4 months ago and have been really impressed. It is powerful and the battery really last a long time. I have not had trouble with any feedback. Last year I seriously hurt my vocal folds and this is a lifesaver. I STRONGLY recommend it. For the price (and more) you can't get anything better!
Alan Epstein
2025-05-07 14:40:51
Bought this to replace another brand one that kept breaking after about a month. This one is so much more reliable. I manage a tour company, and bought one for myself, and also for one of my guides. Have been using it for about 7 months, and it's really good! Not very heavy, so won't add a lot of weight, especially important on tours where you're walking around for 3 hours! Highly recommend!
Mizzo
2025-04-14 17:51:29
The listing neglects to mention this has Bluetooth, which I specifically did NOT want. It’s also just junk. Barely amplifies and the sound quality is about one notch below my four-year-old’s plastic microphone that came as free accessory to a book about Barbie and friends being in a band. In other words, no, I would not recommend this product.
Slee
2025-03-30 12:06:16
I need a portable microphone when I am leading activities. This is easy to use, provides decent sound quality and most importantly, no feedback. excellent!
Yasin
2025-03-06 10:03:03
Öğretmenim ürünü sınıfta derste kullanmak için aldım.Malzeme kalitesi çok iyi.Mikrofon ses kalitesi çok iyi.Şarz süresi çok uzun gidiyor.Aux bağlantısı var.Üründe birde bluetooth bağlantısı olsaymış hiçbir eksiği kalmayacakmış.Kesinlikle bu ürüne bluetooth desteği konmalı.
Inma Ãlvarez Hormigo
2025-02-22 17:45:29
Suena alto, el problema es que el micro se acopla bastante, con lo que resulta incómodo.No lo recomiendo precisamente por eso.
ã‚ã„
2025-01-28 12:03:03
肩掛ã‘も腰ベルトã«ã‚‚付ã‘られã¦ã—ã‹ã‚‚軽ã„ã—音もクリア。良ã„å“ã‚’è²·ãˆã¾ã—ãŸã€‚ãŠå€¤æ®µä»¥ä¸Šã§ã™ã€‚
Nikki
2025-01-24 20:01:43
Really does a good job at enhancing your voice. Keep the mic away from the speaker though if you hate feedback! Worth the money for sure
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