Norwii Wireless Voice Amplifier for Teachers, Portable Bluetooth Amplifier with 2 Headset Microphone, Microphone with Speaker Mini Megaphone PA System for Classroom, Tour Guides, Speaking, 15W|5200mAh
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Product details
| Management number | 229423778 | Release Date | 2026/05/31 | List Price | US$17.20 | Model Number | 229423778 | ||
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- 2-in-1 Wireless & Wired Mic: Experience ultimate flexibility with our dual-microphone setup. The primary 2.4GHz wireless mic delivers rock-solid, interference-free transmission up to 30 meters, perfect for moving around a room. A convenient wired microphone is included as a built-in backup—use it simultaneously with the wireless mic for dual-speaker scenarios or swap to it seamlessly to extend presentation time without interruption
- Crystal-Clear 15W Coverage for 10,000 sq.ft: Command any room with powerful, high-fidelity 15W audio that reaches audiences from 2,000 to 10,000 square feet. Whether you're teaching a class, leading a tour, or speaking outdoors, this amplifier projects your voice with clarity, significantly reducing vocal strain and allowing you to speak naturally for hours without shouting
- All-Day Power with Universal USB-C Charging: Stay focused on your presentation, not your battery life. The massive 5200mAh built-in battery provides 10-12 hours of continuous use on a single 3-4 hour charge. For ultimate convenience, the modern USB-C port means you can recharge with the same cable you use for your laptop or tablet, eliminating the need to carry extra chargers
- Advanced Anti-Howl Technology for Distraction-Free Teaching: Speak with confidence, knowing that disruptive feedback and ear-piercing screeches are a thing of the past. Our advanced frequency-shifting technology actively suppresses feedback. For best results, simply maintain a minimum distance of 30cm (12 inches) between the mic and the speaker to ensure pure, uninterrupted sound
- Smooth Analog Dial Volume Control: Enjoy precise, velvety-smooth volume control with the classic analog dial—a stark contrast to the sudden volume jumps of digital buttons, allowing you to find your perfect level instantly
- Bluetooth Speaker Function: Beyond presentations, easily pair your smartphone or tablet via Bluetooth 5.1 to play background music or teaching audio. It seamlessly transforms from a professional public address system into a high-quality speaker for versatile classroom or event use
| ASIN | B0G43QDSL6 |
|---|---|
| Brand | Norwii |
| Color | Pink - 15W |
| Item Weight | 205.5 Grams |
| Manufacturer | Shanghai Norwii Technology Co., Ltd. |
| Output Wattage | 15 Watts |
| Item Dimensions | 4 x 3.59 x 1.49 inches |
| Mfr Part Number | S358 |
| Number of Channels | 2 |
| Warranty Description | 1 Year Limited Hardware Warranty |
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