---
product_id: 636738465
title: "Norwii Voice Amplifier Wireless Microphone , 4000mAh Portable Rechargeable Bluetooth Mini Personal Speaker with 2 Headset Microphones for Teachers, Classroom, Meetings and Tour, Black"
brand: "norwii"
price: "S$183"
currency: SGD
in_stock: false
reviews_count: 5
category: "Norwii"
url: https://www.desertcart.sg/products/636738465-norwii-voice-amplifier-wireless-microphone-4000mah-portable-rechargeable-bluetooth-mini
store_origin: SG
region: Singapore
---

# 2 mics: 1 wireless UHF + 1 wired 10W crystal-clear sound 4000mAh battery, 16-20h playtime Norwii Voice Amplifier Wireless Microphone , 4000mAh Portable Rechargeable Bluetooth Mini Personal Speaker with 2 Headset Microphones for Teachers, Classroom, Meetings and Tour, Black

**Brand:** norwii
**Price:** S$183
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Own the room, wherever you speak.

## Quick Answers

- **What is this?** Norwii Voice Amplifier Wireless Microphone , 4000mAh Portable Rechargeable Bluetooth Mini Personal Speaker with 2 Headset Microphones for Teachers, Classroom, Meetings and Tour, Black by norwii
- **How much does it cost?** S$183 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/636738465-norwii-voice-amplifier-wireless-microphone-4000mah-portable-rechargeable-bluetooth-mini)

## 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

- • **Versatile Audio Hub:** Bluetooth, USB, TF card, AUX-in, and MP3/WMA/WAV support keep your presentations dynamic and multimedia-rich.
- • **Featherlight & Portable:** At just 0.56 lb, this sleek amplifier moves with you—ideal for on-the-go professionals who demand mobility.
- • **Unstoppable Battery Life:** Stay powered through your longest sessions with up to 20 hours of continuous use on a single charge.
- • **Dual Microphone Flexibility:** Seamlessly switch between wireless and wired mics for ultimate control and interference-free clarity.
- • **Command Every Room with 10W Power:** Amplify your voice effortlessly across 10,000 sq ft—perfect for classrooms, meetings, and tours.

## Overview

The Norwii Voice Amplifier is a compact, rechargeable Bluetooth speaker delivering 10 watts of clear sound coverage up to 10,000 sq ft. Featuring dual microphones (wireless UHF and wired), a robust 4000mAh battery with up to 20 hours of use, and versatile audio inputs including Bluetooth, USB, and AUX, it’s designed for teachers, presenters, and tour guides seeking professional-grade amplification in a lightweight, portable package.

## Description

This Norwii portable digital wireless Bluetooth voice amplifier has double endurance and a long standby capacity. A personal mini wireless voice amplifier is an ideal gift for teachers, meetings, training, tour guides, singing, square dancing, outdoor activities, and more. The mini wireless voice amplifier comes with a swivel-adjustable wired microphone that can be adjusted at any angle.

Review: Me encantó, excelente sonido, un producto altamente recomendable, sobretodo para los que somos docentes!
Review: Good product.

## Features

- [Wireless Voice Amplifier] This Norwii voice amplifier delivers 10 watts of clear and gentle sound to cover about 10,000 sq ft (1000 m). Wireless microphones are suitable for public speaking.
- [Rechargeable Wireless Speaker] This wireless portable voice amplifier includes a built in 4000mAh battery and can be used constantly for around 16-20 hours. The wireless microphone can be used for approximately 6 hours.
- [Wireless Speaker with 2 Microphones] The amplifier includes 2 microphones, 1 wireless microphone, and 1 wired microphone. UHF technology wireless microphone amplifiers are more resistant to interference. The wireless ear hook is removable.
- [Multi-Function Personal Amplifier] Norwii amplifier supports Bluetooth, TF card, USB disk play, AUX-in, support for MP3, WMA, and WAV files, as well as cycle play. The computer speaker function allows it to transmit audio through the USB port.
- [Lightweight and Portable] This PA System Personal voice amplifier weighs 0.56 lb, and the wireless Bluetooth voice amplifier is suitable for teachers to use in the classroom.
- [Warranty] We provide return and refund without reason in 30 days, and 12- month warranty, and lifetime technical support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BM8YK7JP |
| Audio Input | Wired Microphone, Wireless Microphone, Bluetooth, AUX-in |
| Audio Wattage | 10 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #41,950 in Musical Instruments ( See Top 100 in Musical Instruments ) #2,353 in Wireless |
| Connector Type | Aux, USB |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (169) |
| Date First Available | 28 January 2024 |
| Generic Name | Acoustic Guitar Amplifier |
| Item Dimensions LxWxH | 10.2 x 3.8 x 9.1 Centimeters |
| Item Weight | 300 g |
| Item model number | S358 UHF |
| Manufacturer | Shanghai Norwii Technology Co., LTd. |
| Material | Plastic |
| Model | S358 UHF |
| Mounting Type | Tabletop |
| Number of Channels | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 10.16 x 3.81 x 9.14 cm; 300 g |
| Recommended Uses For Product | teaching, meetings, promotions, public speaking, outdoor activities |

## Product Details

- **Brand:** Norwii
- **Colour:** Black
- **Compatible Devices:** Headset, Laptop, MP3 Player, Smartphone
- **Connectivity Technology:** AUX
- **Item dimensions L x W x H:** 10.2 x 3.8 x 9.1 Centimeters

## Images

![Norwii Voice Amplifier Wireless Microphone , 4000mAh Portable Rechargeable Bluetooth Mini Personal Speaker with 2 Headset Microphones for Teachers, Classroom, Meetings and Tour, Black - Image 1](https://m.media-amazon.com/images/I/41+hGJ6uexL.jpg)
![Norwii Voice Amplifier Wireless Microphone , 4000mAh Portable Rechargeable Bluetooth Mini Personal Speaker with 2 Headset Microphones for Teachers, Classroom, Meetings and Tour, Black - Image 2](https://m.media-amazon.com/images/I/419ARmm38ZL.jpg)
![Norwii Voice Amplifier Wireless Microphone , 4000mAh Portable Rechargeable Bluetooth Mini Personal Speaker with 2 Headset Microphones for Teachers, Classroom, Meetings and Tour, Black - Image 3](https://m.media-amazon.com/images/I/41jdnmuWa9L.jpg)
![Norwii Voice Amplifier Wireless Microphone , 4000mAh Portable Rechargeable Bluetooth Mini Personal Speaker with 2 Headset Microphones for Teachers, Classroom, Meetings and Tour, Black - Image 4](https://m.media-amazon.com/images/I/512WcLRuP+L.jpg)
![Norwii Voice Amplifier Wireless Microphone , 4000mAh Portable Rechargeable Bluetooth Mini Personal Speaker with 2 Headset Microphones for Teachers, Classroom, Meetings and Tour, Black - Image 5](https://m.media-amazon.com/images/I/51TbaIBnQlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***. on 3 January 2024*

Me encantó, excelente sonido, un producto altamente recomendable, sobretodo para los que somos docentes!

### ⭐⭐⭐⭐⭐ Review
*by J***A on 13 November 2025*

Good product.

### ⭐⭐⭐⭐⭐ Review
*by S***1 on 13 January 2026*

My brother has Parkinsons, and it has greatly impacted his voice. When he speaks, his voice is a VERY LOW whisper that is all but inaudible. I bought this amplifier hoping it would enhance my brother's speaking abilities. This amplifier EXCEEDED my expectations. I can hear my brother PERFECTLY with the amplifier. It has been very difficult witnessing the deterioration in my brother's vocal capabilities and the inability to hear my brother clearly. I am so thankful for this product, and I highly recommend it, especially for Parkinsons patients with diminished abilities to speak loudly enough to be heard by others.

## Frequently Bought Together

- Norwii Voice Amplifier Wireless Microphone , 4000mAh Portable Rechargeable Bluetooth Mini Personal Speaker with 2 Headset Microphones for Teachers, Classroom, Meetings and Tour, Black
- Norwii Dedicated Storage Bag with Waistband for Portable Mini Voice Amplifier with Wired Microphone
- NORWII Voice Amplifier Wired Mini Portable Rechargeable with Personal Wired Microphone for Teachers, Classroom, Presentation, Tour Guides, Meeting, Coaches. Black

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**Shop now:** [https://www.desertcart.sg/products/636738465-norwii-voice-amplifier-wireless-microphone-4000mah-portable-rechargeable-bluetooth-mini](https://www.desertcart.sg/products/636738465-norwii-voice-amplifier-wireless-microphone-4000mah-portable-rechargeable-bluetooth-mini)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-10*