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Works perfectly. I has helped with my student to make them listen and pay better attention. Good battery and volume Read more
Norwii
Norwii Bluetooth Voice Amplifier Power Amplifiers Portable Mini Wired Microphone Headset for Teacher Classroom Outdoor Lectures Teaching Tour
$29.99$69.99
Sobre este artículo
- Effective for Teaching - With a 10-watt output power,the portable voice amplifier with wired headset microphone make your voice louder and travel further, helping students listen more clearly and attentively. Its lightweight and portable design makes it a favorite among teachers, fitness instructors, tour guides, promotion events
- Loud and Clear Sound - 3-inch speakers plus a booster circuit makes the voice amplifier crystal clear sound with good sound quality, effectively saving the teacher's throat. Designed for educators, Trusted by Professionals. Teacher must haves
- Teach Without Ear-Piercing Feedback - The Voice Amplifier utilizes advanced frequency shifting technology to supress feedback effectively. To ensure optimal performance, maintain a distance of 20 cm between the microphone and the amplifier to avoid any feedback issues
- Week-Long Battery - 2000 mAh battery supports 12-15 hours continuous teaching, 4000 mAh battery supports 25-30 hours continuous teaching. Full-day outdoor events without recharge anxiety. USB-C rechargeable
- Simple and Practical, Teacher-Centric Design - Only 2 steps: 1.Turn on the amplifier; 2.Plug the microphone into the MIC port of the amplifier. Now, it's ready. Unlike buttons, the analog dial offers finer volume increments. Ultra-lightweight with clip-on belt strap – teach hands-free
Key details
- material
- Acrylonitrile Butadiene Styrene (ABS), PC
- Brand
- Norwii
- Connectivity Technology
- AUX, USB
- Color
- Black - 2000mAh
- Compatible Devices
- Headphone, Headset, Laptop, MP3 Player, Smartphone
Dimensions and fit
- dimensions
- 4 x 3.59 x 1.49 inches
- weight
- 8.8 ounces
- Item dimensions L x W x H
- 4 x 3.59 x 1.49 inches
- item_weight
- 8.8 ounces
- product_dimensions
- 4 x 3.59 x 1.49 inches
Technical specifications
- power_source
- Battery Powered
- item_model_number
- S358
Item information
- mounting_type
- Portable
- connector_type
- Aux, USB
- number_of_channels
- 2
- audio_input
- AUX, MIC, Bluetooth
- recommended_uses_for_product
- Accessibility Support, Emergency & Safety, Fitness & Group Activities, Outdoor & Hobby Use, Religious & Community Settings, Retail & Customer Service, Teaching & Training
- manufacturer
- Shanghai Norwii Technology Co., LTd.
- batteries
- 1 Nonstandard Battery batteries required.
- best_sellers_rank
- #1,402 in Musical Instruments ( See Top 100 in Musical Instruments ) #4 in Power Amplifiers #638 in Music Recording Equipment
- date_first_available
- September 17, 2020
Highlights
About this item
- Effective for Teaching - With a 10-watt output power,the portable voice amplifier with wired headset microphone make your voice louder and travel further, helping students listen more clearly and attentively. Its lightweight and portable design makes it a favorite among teachers, fitness instructors, tour guides, promotion events
- Loud and Clear Sound - 3-inch speakers plus a booster circuit makes the voice amplifier crystal clear sound with good sound quality, effectively saving the teacher's throat. Designed for educators, Trusted by Professionals. Teacher must haves
- Teach Without Ear-Piercing Feedback - The Voice Amplifier utilizes advanced frequency shifting technology to supress feedback effectively. To ensure optimal performance, maintain a distance of 20 cm between the microphone and the amplifier to avoid any feedback issues
- Week-Long Battery - 2000 mAh battery supports 12-15 hours continuous teaching, 4000 mAh battery supports 25-30 hours continuous teaching. Full-day outdoor events without recharge anxiety. USB-C rechargeable
- Simple and Practical, Teacher-Centric Design - Only 2 steps: 1.Turn on the amplifier; 2.Plug the microphone into the MIC port of the amplifier. Now, it's ready. Unlike buttons, the analog dial offers finer volume increments. Ultra-lightweight with clip-on belt strap – teach hands-free
Ask about this product
De la marca
Product videos
Product video 1
Customer reviews
2,987 reviewsPositive
Rated 4.3/5 across 2,987 reviews — well received overall.
- 75% of sampled reviews give 4–5 stars.
Customers say
Customers find the voice amplifier works well, even at low volumes, and appreciate its value as an inexpensive alternative to a sound system.
Generated from the text of customer reviews
Love this mic! Lasts a couple years with continuous use!
Update! I just bought a second one. The design is slightly updated. Works like a charm. Hoping to get 2 more years out of it! I bought a different one recently, and that broke after 2 months (the strap broke the first week. Not this product! I'm coming here to give this item 5 stars. Will update with how long it lasts me this time around! This cute little mic lasted me 2 years of continuous teacher use before glitching in me. So sad. I loved it. Read more
Works Great for Price
Due to a medical condition in need a microphone for work. It works well and is pretty loud for a classroom. I would prefer a lapel mic, but the furnish mic works fine for classroom use. Read more
The outcome of the speech is clear and audible.
It is a great mobile personal amplifier that helps me speak audible to the students. The sound is clear and the system has long our battery. Read more
Tammy
The sound amplifiers are very good and easy to use . It was a bit strange not to be able to put it on the head but only around the neck, but I like it. They won't fall off like this. Thank you . Read more
And 5-6-7-8
The sound Is a good sound, it’s not super loud, but it was good enough for a small dance lesson. Good size but not heavy for a speaker. I got pink for her because of the color looks good. Read more
Voice Distortion
Although relatively inexpensive, the quality of the amplification is lacking and causes your voice to sound somewhat distorted. Also, the microphone has to be placed exactly right to pick up your voice. Read more
Works wonderfully!
I have a soft voice but periodically need to speak to large groups of people. This was inexpensive, so I thought I would give it a try. It works wonderfully! Now I don't have to yell to make myself heard. Read more
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