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Item #:
220337629
Norwii Bluetooth Voice Amplifier for Teacher with Wired Microphone Headset | 110W Power Amplifiers22000mAh Battery315 Hours Working Time4USB-C
Item #:
220337629
MMK 151796
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Order now and get it around Saturday, August 15
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Our Teacher’s Portable Voice Amplifier delivers louder volume without distortion, ensuring every student hears you clearly—without shouting.
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What Stands Out
Portable Design
Compact and lightweight structure makes it easy to carry around, enabling seamless use for teachers during classes, outdoor lectures, or guiding tours without being cumbersome.
Long Battery Life
Equipped with a robust 4000mAh rechargeable battery, this amplifier ensures extended usage time, ideal for full-day lectures and outdoor activities without worrying about power shortages.
High-Quality Sound
Delivers clear and powerful amplification of voice, enhancing audibility for audiences in various settings, ensuring that your message is heard without straining your voice.
Product Details
- 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
| Connectivity Technology | AUX, USB |
| Compatible Devices | Headphone, Headset, Laptop, MP3 Player, Smartphone |
| Mounting Type | Portable |
| Power Source | Battery Powered |
| Connector Type | Aux, USB |
| Number of Channels | 2 |
| Audio Input | AUX, MIC |
| Battery Type | Lithium-ion polymer (LiPo) |
| Output Wattage | 10 Watts |
| Item Dimensions | 4 x 3.59 x 1.49 inches (10.2 x 9.1 x 3.8 cm) |
| Item Weight | 5.6 ounces (158.76 grams) |
| Brand | Norwii |
| Model Number | S358 |
| Antenna Location | teaching, presentations, tour guiding, meetings, coaching, training, singing, square dancing, sales promotion, outdoor activities, protecting a teacher's throat |
| Unit Count | 1.0 Count |
| Manufacturer | Shanghai Norwii Technology Co., LTd. |
| Mfr Part Number | 358 |
| Color | Black-2000mAh |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item dimensions L x W x H | 4 x 3.59 x 1.49 inches (10.2 x 9.1 x 3.8 cm) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Teachers
Ideal for teachers needing clear voice projection during classroom lectures and presentations, improving student engagement.
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Tour Guides
Perfect for tour guides who require amplification to ensure their voice reaches a large group outdoors.
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Outdoor Events
Suitable for various outdoor events, providing a portable solution for speeches, announcements, or performances.
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Quiet Environments
Not necessary for settings where amplification is redundant, such as small classrooms or one-on-one meetings.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the range of the Norwii Bluetooth Voice Amplifier?
Answer: The Norwii Bluetooth Voice Amplifier has an effective range of up to 30 meters. This means you can comfortably move around the classroom or outdoor environment without losing connection. Not only does this range offer flexibility for teachers during lectures, but it also enables seamless interactions at events, presentations, or performances. Its wireless capabilities make it an essential tool for keeping your audience engaged, whether you’re in a large auditorium or a small classroom. -
Question:
How do I connect the Norwii Voice Amplifier to my device?
Answer: Connecting the Norwii Voice Amplifier is straightforward. Simply turn on the amplifier and activate Bluetooth on your device. Search for available devices and select the Norwii amplifier from the list. You will hear a prompt confirming the connection. This device is compatible with most smartphones, tablets, and laptops, ensuring versatility. Ideal for teachers or presenters needing to amplify their voice, this hassle-free setup allows you to focus on delivering your message without technical distractions. -
Question:
Can the Norwii Amplifier be used with a wired microphone?
Answer: Yes, the Norwii Bluetooth Voice Amplifier can be used with a wired microphone. It features a dedicated input jack to connect external microphones, offering more options for amplification. This functionality is especially useful in classroom settings for teachers who prefer a hands-free experience or need to pass a microphone among multiple speakers during discussions or group activities. This flexibility enhances communication effectiveness across various teaching scenarios. -
Question:
What are the battery life and charging options for this amplifier?
Answer: The Norwii Voice Amplifier offers a battery life of up to 12 hours on a single charge, allowing for extended use during lectures or events. It uses a convenient USB charging port, making it compatible with most standard chargers and power banks. This long battery life ensures that you won’t have to worry about interruptions during essential presentations or teaching activities, providing peace of mind as you focus on delivering your message. -
Question:
Is the Norwii Bluetooth Voice Amplifier suitable for outdoor use?
Answer: Absolutely! The Norwii Bluetooth Voice Amplifier is designed for both indoor and outdoor settings. Its portable size and robust construction make it ideal for outdoor lectures, sporting events, or public speaking engagements. Teachers can confidently use it for field trips or picnics while ensuring their voice carries over ambient noise. This versatility makes it an invaluable tool for anyone needing to be heard in various environments. -
Question:
How does the sound quality of the Norwii Voice Amplifier compare to traditional loudspeakers?
Answer: The Norwii Voice Amplifier offers superior sound quality compared to traditional loudspeakers by delivering clear and crisp audio that is specifically designed for voice amplification. This device utilizes advanced audio technology to minimize distortion, providing an optimal listening experience for audiences. Whether you are in a classroom or an outside venue, your voice will be amplified without compromising clarity, making it indispensable for educators and public speakers alike. -
Question:
What is the weight of the Norwii Bluetooth Voice Amplifier?
Answer: The Norwii Bluetooth Voice Amplifier is lightweight, weighing approximately 200 grams. This compact design enables easy portability, allowing teachers and speakers to carry it effortlessly in a bag or purse. Its lightweight nature ensures comfort during prolonged use, so you can wear it around your waist or hanging from a neck strap without feeling burdened. This convenience is crucial for educators who are always on the move. -
Question:
Can multiple Norwii Amplifiers be paired together?
Answer: Currently, the Norwii Bluetooth Voice Amplifier does not support pairing multiple units simultaneously. However, the amplifier can function as a standalone device capable of covering a significant audience range. For larger gatherings, you may strategically position a few amplifiers around the area for broader coverage. This setup makes it an excellent asset in noisy environments, ensuring everyone can hear the presentation or lecture clearly. -
Question:
Is the Norwii amplifier comfortable to wear for extended periods?
Answer: Yes, the Norwii amplifier is designed with comfort in mind. It features an ergonomic headset that can be worn for extended periods without discomfort, making it perfect for teachers or presenters. The adjustable design allows you to fit it snugly, ensuring it stays in place during use. This comfort factor is particularly essential during long sessions, as it allows you to focus solely on delivering engaging content without distraction. -
Question:
Where can I buy the Norwii Bluetooth Voice Amplifier?
Answer: You can purchase the Norwii Bluetooth Voice Amplifier from Ubuy, a reliable e-commerce platform that operates in Myanmar. Ubuy offers a wide range of products, ensuring you can readily find the Norwii amplifier along with various other teaching aids and technology. Shopping at Ubuy not only provides access to quality products but also ensures a smooth buying experience with various payment and delivery options tailored to your needs.
Norwii Power Amplifiers S358 Editorial Review
The customer reception of this microphone/speaker product has been largely positive, especially among educators and workshop facilitators who require clear amplification in noisy environments. The device is touted for its impressive sound clarity, even in large spaces. Users have noted that they can comfortably address groups of over 30 people without any distortion, making it a valuable tool for teaching and presentations. Many customers appreciate the longevity of the battery, with some reporting that it lasts through multiple sessions without needing a recharge. Users also commend its affordability, Considering it a worthwhile investment given its performance. The lightweight design makes it easy to transport, and while customers mention that the build feels solid, some have encountered issues with the included headset, with some users opting to replace it with alternative options. However, there are some drawbacks highlighted. Several users reported feedback issues, especially when the microphone is too close to the speaker. Additionally, while some found the sound to be sufficiently loud, others felt it did not meet their expectations for larger venues. Minor design concerns, such as the lack of an on/off switch for finer control, have also been noted. Overall, this product is deemed effective for its intended purpose, with users often expressing satisfaction and willingness to repurchase, despite a few minor complaints. **
Customer Reviews & Ratings
2025 customers ratings
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5 Star
67%
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4 Star
15%
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3 Star
7%
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2 Star
4%
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1 Star
7%
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Pros
- Clear sound amplification.
- Long battery life.
- Lightweight and portable design.
- Affordable price point.
- Effective in noisy environments.
Cons
- Some users find the sound volume lacking for larger spaces.
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MMK 151796
Order now and get it around Saturday, August 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Louder volume without distortion for clear communication.
- 3.5-inch speakers ensure great sound quality.
- Smart anti-squeal tech minimizes feedback issues.
- Precise volume control for fine-tuning sound.
- Adjustable microphone for optimal positioning.
- Lightweight and portable design ideal for teachers.
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