---
product_id: 664169740
title: "Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon..."
brand: "jkoailiwi"
price: "€ 69.90"
currency: EUR
in_stock: null
reviews_count: 8
category: "Jkoailiwi"
url: https://www.desertcart.gr/products/664169740-jkoailiwi-portable-bluetooth-voice-amplifier-with-wireless-lavalier-microphon
store_origin: GR
region: Greece
---

# Clip-on wireless lapel mic Clear sound for 50+ listeners Bluetooth 5.3, 20m range Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon...

**Brand:** jkoailiwi
**Price:** € 69.90
**Availability:** ❌ Out of Stock

## Summary

> 🎙️ Own the room, wherever you speak!

## Quick Answers

- **What is this?** Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon... by jkoailiwi
- **How much does it cost?** € 69.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/664169740-jkoailiwi-portable-bluetooth-voice-amplifier-with-wireless-lavalier-microphon)

## 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

- • **Ultra-Light & Portable:** Weighing just 180g, it fits discreetly on your waist for all-day comfort and mobility.
- • **Clip-On Comfort & Freedom:** Wireless lapel mic clips easily to your collar—ditch bulky headsets and stay hands-free.
- • **Effortless Voice Projection:** Amplify your voice clearly to large groups without strain or fatigue.
- • **Classroom & Beyond Essential:** Perfect for teachers, fitness instructors, tour guides, and public speakers craving crystal-clear sound.
- • **Seamless Bluetooth 5.3 Connectivity:** Instant pairing with phones and tablets up to 20 meters away for versatile use.

## Overview

The Jkoailiwi Voice Amplifier with Clip-On Wireless Lapel Mic leverages Bluetooth 5.3 technology to deliver crystal-clear sound to audiences of 50+ people. Lightweight at just 180g, it offers hands-free convenience with a wireless lapel mic that clips easily to clothing. Designed for educators, fitness instructors, and public speakers, this portable PA system ensures effortless voice projection, seamless device pairing, and all-day battery life, making it a must-have tool for professional communication and engagement.

## Description

Buy Jkoailiwi Voice Amplifier with Clip-On Wireless Lapel Mic, [Bluetooth 5.3] Teacher Microphone for Classroom, Portable Wireless Mini Megaphone Speaker PA System for Elderly/Yoga/Public Events/Tours: Power Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great sound, user friendly, charges quick - I use this voice amplifier in my classroom when teaching! It works well, is affordable, is user friendly, and connects to Bluetooth very easily. The sound quality and volume is also great. I like how simple it is to attach the mic to my shirt, and have even allowed students to read aloud with it on them! It adds engagement to my lessons as well as helps students to hear my voice over the noise of a busy classroom. It charges quickly and lasts all day for my instruction time (about 5 hours). I charge it each night to ensure I can use it the next day. I am happy with this product's quality, price, and user friendliness! 5 stars!
Review: Good quality - The voice transmitter with lapel mic is a reliable and user-friendly device. The sound quality is clear and consistent, making it ideal for me to use while teaching fitness classes . The build quality feels solid, ensuring durability. However, the charging setup could be improved—there’s only one connector, which means you can only charge one component at a time. This small inconvenience aside, it’s a great product overall for anyone needing good sound and ease of use.

## Features

- 【Warm Tips】Before First Use: Fully charge both the voice amplifier and wireless microphone using the included charging cable. Power On & Pairing: Slide the volume button upward to turn on the speaker. Then, press and hold the mic's power button for 2 seconds to power it on. The devices will pair automatically—a solid green light indicates a successful connection. To reconnect, press the mic's power button once. Press it again to reconnect.
- 【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 |
|---------------|-------|
| ASIN | B0DF55FX7B |
| Audio Input | Bluetooth, Wireless Microphone |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #10,699 in Musical Instruments ( See Top 100 in Musical Instruments ) #44 in Power Amplifiers |
| Connector Type | Bluetooth |
| Customer Reviews | 4.1 4.1 out of 5 stars (72) |
| Date First Available | August 24, 2024 |
| Item Weight | 0.634 ounces |
| Item model number | BWVA04-B |
| Manufacturer | Jkoailiwi |
| Material | Plastic |
| Mounting Type | Clip-On |
| Number of Channels | 2 |
| Power Source | Battery Powered |
| Product Dimensions | 3.23 x 1.25 x 4.33 inches |
| Recommended Uses For Product | Classrooms, meetings, speeches, tours, yoga, presentations, and other settings requiring sound amplification for large audiences. |

## Product Details

- **Brand:** Jkoailiwi
- **Color:** Black
- **Compatible Devices:** Smartphone, Tablet
- **Connectivity Technology:** Bluetooth
- **Item dimensions L x W x H:** 3.23 x 1.25 x 4.33 inches

## Images

![Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon... - Image 1](https://m.media-amazon.com/images/I/61fpFaJcV6L.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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sound, user friendly, charges quick
*by J***S on February 21, 2025*

I use this voice amplifier in my classroom when teaching! It works well, is affordable, is user friendly, and connects to Bluetooth very easily. The sound quality and volume is also great. I like how simple it is to attach the mic to my shirt, and have even allowed students to read aloud with it on them! It adds engagement to my lessons as well as helps students to hear my voice over the noise of a busy classroom. It charges quickly and lasts all day for my instruction time (about 5 hours). I charge it each night to ensure I can use it the next day. I am happy with this product's quality, price, and user friendliness! 5 stars!

### ⭐⭐⭐⭐⭐ Good quality
*by L***I on November 7, 2024*

The voice transmitter with lapel mic is a reliable and user-friendly device. The sound quality is clear and consistent, making it ideal for me to use while teaching fitness classes . The build quality feels solid, ensuring durability. However, the charging setup could be improved—there’s only one connector, which means you can only charge one component at a time. This small inconvenience aside, it’s a great product overall for anyone needing good sound and ease of use.

### ⭐⭐⭐⭐ It is useful for my theater group
*by A***D on July 26, 2025*

Charge the microphone before use. The charging cable is very short. Have used it once so far. It picks up other voices close by. The speaker can be held feet away from the microphone. The speaker can be turned down while the microphone is on so that there is no sound from it. It will work well for my theater group.

## 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
- WinBridge Bluetooth Voice Amplifier for Teachers, Wireless Voice Amplifier with Bluetooth Headset Microphone, Portable Megaphone Speaker Headset System, Teacher Must Haves 15W WB002
- ZOWEETEK ZW-Z258 Portable Rechargeable Mini Voice Amplifier for Teachers withwired Microphone Headset and Waistband,Supports MP3 Format Audio for Speech, Class, Training,Tour Guide,Power Amplifiers

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-20*