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🎤 Own the room, every time — loud, clear, and unstoppable.
The Norwii S358 Portable Voice Amplifier is a professional-grade, lightweight voice amplification system designed for educators and presenters. Featuring a powerful 10W output, anti-feedback wired headset microphone, and a robust 4000mAh battery offering up to 30 hours of continuous use, it ensures crystal-clear sound projection throughout your day. Its intuitive analog volume control and clip-on design provide hands-free convenience, making it an essential tool for teachers, coaches, and tour guides seeking to amplify their presence effortlessly.
| ASIN | B0CLGPGNW5 |
| Antenna Location | teaching, presentations, tour guiding, meetings, coaching |
| Audio Input | 3.5mm Jack, USB, Bluetooth |
| Best Sellers Rank | 639 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 2 in PA Power-Amplifiers |
| Brand | KNORVAY |
| Brand Name | KNORVAY |
| Colour | White - 4000mAh |
| Compatible Devices | Various audio devices |
| Compatible devices | Various audio devices |
| Connectivity technology | AUX |
| Connector Type | Aux |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 66 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), PC |
| Included Components | 3.5 mm Audio Cable*1, Adjustable Waistband*1, User Manual*1, Wired Microphone Headset*1 |
| Item Dimensions | 25 x 25 x 25 millimetres |
| Item Weight | 0.45 Pounds |
| Item dimensions L x W x H | 25 x 25 x 25 millimetres |
| Manufacturer | Shanghai Norwii Technology Co., LTd. |
| Manufacturer Contact Information | Shanghai Norwii Technology Co., Ltd. |
| Manufacturer Part Number | S358 |
| Model Number | S358 |
| Mounting Type | Tabletop/Floor Standing |
| Mounting type | Tabletop/Floor Standing |
| Network Connectivity Technology | AUX |
| Number of Channels | 2 |
| Number of Items | 1 |
| Output Wattage | 10 Watts |
| Power Source | Battery Powered |
| Product Warranty | 1 Year Limited Hardware Warranty |
W**M
Great product
Great product for the money, it works perfectly and great sound quality.
M**.
Lightweight and Easy to use and re-charge
Loud enough - just. I’m a sports coach and use mine to amplify my voice indoors. The venue has awful accoustics so nobody can hear what you say unless they are stood within a metre! I bought this and I’m pleased with the improvement
G**H
Great product
Have ordered it in the past and will continue to order them as needed. Worth the money.
I**S
Facile da usare
Ottimo per qualità prezzo
P**N
Qualité moyenne
Cet article n'est qu'un haut parleur et est très encombrement.
L**A
Great amplifier
A great amplifier… good price .. easy setup
N**A
quality
best
Trustpilot
2 weeks ago
2 days ago