---
product_id: 228798584
title: "Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Black"
brand: "norwii"
price: "R1162"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Norwii"
url: https://www.desertcart.co.za/products/228798584-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone
store_origin: ZA
region: South Africa
---

# Advanced feedback suppression 10W crystal-clear output 2000mAh battery, 12-15h use Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Black

**Brand:** norwii
**Price:** R1162
**Availability:** ✅ In Stock

## Summary

> 🎙️ Own the stage, wherever you teach or lead!

## Quick Answers

- **What is this?** Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Black by norwii
- **How much does it cost?** R1162 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/228798584-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone)

## Best For

- norwii enthusiasts

## Why This Product

- Trusted norwii brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Feedback? Not Here.:** Advanced frequency shifting tech eliminates ear-piercing feedback, ensuring your message is always crisp and professional.
- • **Plug, Play, and Inspire:** Simple 2-step setup with wired headset mic—turn on, plug in, and start captivating your audience instantly.
- • **Effortless, Hands-Free Control:** Ultra-lightweight design with clip-on belt strap and analog volume dial for precise, intuitive adjustments on the go.
- • **Endurance That Keeps Up With You:** Long-lasting 2000mAh battery supports up to 15 hours of continuous use—teach or lead all day without recharge anxiety.
- • **Amplify Your Voice, Command the Room:** 10-watt output delivers powerful, clear sound that reaches every corner of your classroom or outdoor event.

## Overview

The Norwii Bluetooth Voice Amplifier is a sleek, portable 10W sound system designed for educators, tour guides, and event leaders. Featuring a 2000mAh rechargeable battery for up to 15 hours of clear, feedback-free amplification, it combines professional-grade audio clarity with user-friendly, hands-free operation. Lightweight and durable, it’s the essential tool to project your voice confidently in any setting.

## Description

desertcart.com: Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Black : Musical Instruments

Review: Great sound quality and volume, long battery life! - I teach workshops inside loud venues, like breweries, and I wasn't sure if this would be loud enough for what I needed, but it has worked great! Even with a group of 30 or more people in a large outdoor space, everyone can hear me well. I used it for at least 5 classes (2 hrs per class) and the battery still didn't need to be charged. Worth every penny, and I wish I'd bought it sooner!
Review: Great microphone! - Works great! so easy to use!

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GB9JPVH |
| Antenna Location | Accessibility Support, Emergency & Safety, Fitness & Group Activities, Outdoor & Hobby Use, Religious & Community Settings, Retail & Customer Service, Teaching & Training |
| Audio Input | AUX, MIC, Bluetooth |
| Battery Type | Lithium-ion polymer (LiPo) |
| Best Sellers Rank | #577 in Musical Instruments ( See Top 100 in Musical Instruments ) #3 in Power Amplifiers #285 in Music Recording Equipment |
| Brand | Norwii |
| Built-In Media | 3.5 mm Audio Cable*1, Adjustable Waistband*1, User Manual*1, Wired Microphone Headset*1 |
| Color | Black - 2000mAh |
| Compatible Devices | Headphone, Headset, Laptop, MP3 Player, Smartphone |
| Connectivity Technology | AUX, USB |
| Connector Type | Aux, USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,230) |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), PC |
| Item Dimensions | 4 x 3.59 x 1.49 inches |
| Item Weight | 250 Grams |
| Manufacturer | Shanghai Norwii Technology Co., LTd. |
| Mfr Part Number | 358 |
| Model Number | S358 |
| Mounting Type | Portable |
| Number of Channels | 2 |
| Output Wattage | 10 Watts |
| Power Source | Battery Powered |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year limited warranty. |

## Product Details

- **Brand:** Norwii
- **Color:** Black - 2000mAh
- **Compatible Devices:** Headphone, Headset, Laptop, MP3 Player, Smartphone
- **Connectivity Technology:** AUX, USB
- **Item dimensions L x W x H:** 4 x 3.59 x 1.49 inches

## Images

![Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Black - Image 1](https://m.media-amazon.com/images/I/71At6JvmZEL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can I switch out the microphone it comes with for one that clips to your collar?**
A: Yes the mic that came with the amplifier broke with excessive use. I found some really good mics that are compatible with it.

**Q: Does  this have blue tooth capabilities?**
A: No Bluetooth. It’s a simple corded microphone and speaker.

**Q: Can you plug it into your computer to use as just a microphone**
A: Yes, you can use the usb cable (included in the package) to connect the computer to the AUX port

**Q: does the aux port work along with the mic port, sound effects as i speak?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sound quality and volume, long battery life!
*by J***E on April 1, 2026*

I teach workshops inside loud venues, like breweries, and I wasn't sure if this would be loud enough for what I needed, but it has worked great! Even with a group of 30 or more people in a large outdoor space, everyone can hear me well. I used it for at least 5 classes (2 hrs per class) and the battery still didn't need to be charged. Worth every penny, and I wish I'd bought it sooner!

### ⭐⭐⭐⭐⭐ Great microphone!
*by B***H on March 2, 2026*

Works great! so easy to use!

### ⭐⭐⭐⭐ Works too Well
*by S***D on March 19, 2026*

It's really a nice item, however it doesn't really work for outside use. It doesn't filter out the wind noise.

## Frequently Bought Together

- NORWII Voice Amplifier Wired Mini Portable Rechargeable with Personal Wired Microphone for Teachers, Classroom, Presentation, Tour Guides, Meeting, Coaches. Black
- ZOWEETEK ZW-Z258 Portable Rechargeable Mini Voice Amplifier for Teachers with Wired Microphone Headset and Waistband,Supports MP3 Format Audio for Speech, Class, Training,Tour Guide,Power Amplifiers
- WinBridge Wireless Voice Amplifier for Teachers with Bluetooth Headset Microphone and Waistand, Bluetooth Voice Amplifier, Portable Meagaphone Speaker Mic, Back to Shool Supplies, 15W|1500mAh WB002

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**Shop now:** [https://www.desertcart.co.za/products/228798584-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone](https://www.desertcart.co.za/products/228798584-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-04-23*