---
product_id: 184124548
title: "Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, White"
brand: "norwii"
price: "₨1053"
currency: SCR
in_stock: true
reviews_count: 8
category: "Norwii"
url: https://www.desertcart.sc/products/184124548-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone
store_origin: SC
region: Seychelles
---

# 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, White

**Brand:** norwii
**Price:** ₨1053
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the room, every time you speak.

## 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, White by norwii
- **How much does it cost?** ₨1053 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/184124548-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-Free Clarity:** Advanced frequency shifting tech eliminates ear-piercing feedback, so your voice stays smooth and professional.
- • **Effortless, Hands-Free Teaching:** Ultra-lightweight design with clip-on belt strap and simple 2-step setup means you stay mobile and focused.
- • **Endurance That Keeps Up With You:** Long-lasting 2000mAh battery delivers up to 15 hours of continuous use—no mid-lecture power panic.
- • **Amplify Your Voice, Amplify Your Impact:** 10-watt power ensures your message reaches every ear, making you the center of attention in any room.
- • **Universal Compatibility & Rechargeability:** USB-C charging and AUX/Bluetooth connectivity keep you plugged into all your devices seamlessly.

## Overview

The Norwii Bluetooth Voice Amplifier is a sleek, portable 10W sound system designed for teachers, tour guides, and fitness instructors. Featuring a 2000mAh rechargeable battery for up to 15 hours of continuous use, advanced feedback suppression technology, and a lightweight clip-on design, it ensures crystal-clear voice projection without strain. Compatible with AUX, Bluetooth, and USB-C, it’s the professional’s go-to for effortless, hands-free amplification.

## 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, White : Musical Instruments

Review: Produce opinion - Works perfectly. I has helped with my student to make them listen and pay better attention. Good battery and volume
Review: 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.

## 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 | B082B15FQ1 |
| 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 |
| Best Sellers Rank | #872 in Musical Instruments ( See Top 100 in Musical Instruments ) #5 in Power Amplifiers #411 in Music Recording Equipment |
| Brand | Norwii |
| Built-In Media | 3.5 mm Audio Cable*1, Adjustable Waistband*1, USB-C Cable*1, User Manual*1, Wired Microphone Headset*1 |
| Color | White - 2000mAh |
| Compatible Devices | Headphone, Headset, Laptop, MP3 Player, Smartphone |
| Connectivity Technology | AUX, Bluetooth, USB |
| Connector Type | Aux, USB |
| Customer Reviews | 4.3 out of 5 stars 3,013 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), PC |
| Item Dimensions | 4 x 3.59 x 1.49 inches |
| Item Height | 1.49 inches |
| Item Weight | 0.35 Pounds |
| Item dimensions L x W x H | 4 x 3.59 x 1.49 inches |
| Manufacturer | Shanghai Norwii Technology Co., LTd. |
| Model Number | S358 |
| Mounting Type | Portable |
| Number of Channels | 2 |
| Output Wattage | 10 Watts |
| Power Source | Battery Powered |
| Warranty Description | 1 Year Limited Warranty |

## Product Details

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

## Images

![Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, White - Image 1](https://m.media-amazon.com/images/I/71i61JZb3iL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Produce opinion
*by O***R on December 23, 2025*

Works perfectly. I has helped with my student to make them listen and pay better attention. Good battery and volume

### ⭐⭐⭐⭐⭐ Love this mic! Lasts a couple years with continuous use!
*by L***A on August 31, 2025*

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.

### ⭐⭐⭐⭐ Works Great for Price
*by D***. on August 30, 2025*

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.

## Frequently Bought Together

- NORWII S358 Portable 2000mAH Rechargeable Voice Amplifier with Wired Microphone Headset & Waistband, Personal Microphone and Speaker for Teachers, Presentation, Tour Guides (White)
- 2 pcs Portable Lapel mic 3.5mm Audio Compatible with Voice Amplifiers S6 (by AKindle)

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**Shop now:** [https://www.desertcart.sc/products/184124548-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone](https://www.desertcart.sc/products/184124548-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-21*