---
product_id: 666700883
title: "Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Speaker Megaphone System for Yoga/Meetings/Speeches/Tours"
brand: "jkoailiwi"
price: "NT$3004"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/666700883-portable-bluetooth-voice-amplifier-with-wireless-lavalier-microphone-personal-teacher
store_origin: TW
region: Taiwan
---

# Wireless lapel mic with easy clip-on Bluetooth 5.3 wireless range 20m High-fidelity sound clarity Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Speaker Megaphone System for Yoga/Meetings/Speeches/Tours

**Brand:** jkoailiwi
**Price:** NT$3004
**Availability:** ✅ In Stock

## Summary

> 🎙️ Own the room, wherever you teach!

## Quick Answers

- **What is this?** Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Speaker Megaphone System for Yoga/Meetings/Speeches/Tours by jkoailiwi
- **How much does it cost?** NT$3004 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/666700883-portable-bluetooth-voice-amplifier-with-wireless-lavalier-microphone-personal-teacher)

## Best For

- jkoailiwi enthusiasts

## Why This Product

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

## Key Features

- • **Comfort-First Design:** Wireless lapel mic clips easily to collar or tie—ditch bulky headsets and teach in comfort.
- • **Light as Air, Wear All Day:** At just 180g, this portable amplifier fits discreetly on your waist without weighing you down.
- • **Multi-Device Compatibility:** Stream music or audio from your phone or tablet effortlessly with the latest Bluetooth tech.
- • **Effortless Wireless Pairing:** Instant Bluetooth 5.3 connection with one tap—no tech hassle, just seamless sound.
- • **Clear Voice Projection for Large Rooms:** Amplify your voice to reach 50+ students with crisp, feedback-free audio.

## Overview

The Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone delivers crystal-clear, high-fidelity sound with Bluetooth 5.3 connectivity and a 20-meter wireless range. Designed for educators and presenters, it features a lightweight 180g body and a comfortable clip-on lapel mic, enabling effortless voice amplification for audiences of 50+ without feedback or strain.

## Description

Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Speaker Megaphone System for Yoga/Meetings/Speeches/Tours

## Features

- 【Easy to Use】1. Slide up the volume button to power on the voice amplifier, and with a two-second long press of the wireless lapel microphone, they will automatically pair and connect. 2. Tap the button on the wireless microphone to disconnect, tap again to restore the connection.
- 【Reduce Teaching Burden】Jkoailiwi voice amplifier wireless microphone includes a wireless lapel microphone that easily clips to a collar or tie. This design provides a clear advantage by eliminating the discomfort of traditional headset microphones. It greatly lightens the teaching load, making classroom instruction more comfortable and efficient!
- 【Bluetooth 5.3 Connection】The Jkoailiwi voice amplifier for teachers is equipped with the latest Bluetooth 5.3 chip, facilitating quick connections to your phone, iPad, and other electronic devices for seamless playback of your favorite music. Its Bluetooth name is "S57", and the wireless transmission distance is 20 meters.
- 【Teacher Must Have】This portable voice amplifier is an ideal and practical gift for educators who frequently address or instruct sizable audiences. The amplifier features high-fidelity, clear sound output technology with no noise feedback, enabling classrooms with over 50 students to distinctly hear your voice, thereby providing effective protection for your throat.
- 【Lightweight and Portable】This portable wireless mic and speaker weigh merely 180g and fit in the palm of your hand. Its compact size allows for effortless portability, enabling it to be comfortably worn on your waist without causing any discomfort or burden.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Audio Input | Bluetooth, Wireless Microphone |
| Mounting Type | Tabletop |
| Power Source | Battery Powered |
| Connectivity Technology | Bluetooth |
| Compatible Devices | Tablet, Smartphone |
| Item Weight | 182 Grams |
| Item Dimensions | 3.23 x 1.25 x 4.33 inches |
| Material Type | Plastic |
| Color | Black |

## Product Details

- **Brand:** Jkoailiwi
- **Item dimensions L x W x H:** 8.2 x 3.2 x 11 centimeters
- **Connectivity technology:** Bluetooth
- **Colour:** Black
- **Compatible devices:** Microphone, Instrument, Audio player, Smartphone, Tablet, MP3 player, DVD player

## Images

![Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Speaker Megaphone System for Yoga/Meetings/Speeches/Tours - Image 1](https://m.media-amazon.com/images/I/61fpFaJcV6L._AC_UL320_.jpg)
![Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Speaker Megaphone System for Yoga/Meetings/Speeches/Tours - Image 2](https://m.media-amazon.com/images/I/61fpFaJcV6L._AC_UL480_FMwebp_QL65_.jpg)
![Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Speaker Megaphone System for Yoga/Meetings/Speeches/Tours - Image 3](https://m.media-amazon.com/images/I/61fpFaJcV6L._AC_UL640_FMwebp_QL65_.jpg)
![Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Speaker Megaphone System for Yoga/Meetings/Speeches/Tours - Image 4](https://m.media-amazon.com/images/I/61fpFaJcV6L._AC_UL800_FMwebp_QL65_.jpg)
![Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Speaker Megaphone System for Yoga/Meetings/Speeches/Tours - Image 5](https://m.media-amazon.com/images/I/61fpFaJcV6L._AC_UL960_FMwebp_QL65_.jpg)

## Questions & Answers

**Q: How do I connect the wireless microphone to the amplifier?**
A: Slide the volume button to power on the speaker, then press and hold the wireless microphone for 2 seconds to turn it on. The devices will automatically pair.

**Q: How do I disconnect my wireless microphone?**
A: Tap the button on the wireless microphone to disconnect, tap again to restore the connection.

**Q: What is the Bluetooth name of this wireless voice amplifier?**
A: S57

## Frequently Bought Together

- Jkoailiwi Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Portable Speaker System for Yoga/Meetings/Speeches/Tours, Teacher Must Haves, Black
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**Shop now:** [https://www.desertcart.tw/products/666700883-portable-bluetooth-voice-amplifier-with-wireless-lavalier-microphone-personal-teacher](https://www.desertcart.tw/products/666700883-portable-bluetooth-voice-amplifier-with-wireless-lavalier-microphone-personal-teacher)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-27*