---
product_id: 664169740
title: "Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon..."
brand: "jkoailiwi"
price: "C$4555"
currency: NIO
in_stock: null
reviews_count: 8
category: "Jkoailiwi"
url: https://www.desertcart.ni/products/664169740-jkoailiwi-portable-bluetooth-voice-amplifier-with-wireless-lavalier-microphon
store_origin: NI
region: Nicaragua
---

# Clip-on wireless lapel mic Bluetooth 5.3, 20m range 5W clear sound output Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon...

**Brand:** jkoailiwi
**Price:** C$4555
**Availability:** ❌ Out of Stock

## Summary

> 🎙️ Own the room, wherever you go!

## Quick Answers

- **What is this?** Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon... by jkoailiwi
- **How much does it cost?** C$4555 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/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

- • **Hands-Free Comfort:** Lightweight 180g design with a discreet clip-on lapel mic frees your hands and keeps you moving naturally.
- • **All-Day Battery Life:** Reliable lithium polymer batteries power your voice for up to 5 hours—charge overnight, perform all day.
- • **Versatile & Portable:** Compact palm-sized speaker fits comfortably on your waist—perfect for teachers, fitness instructors, tour guides, and more.
- • **Crystal-Clear Amplification:** Project your voice effortlessly to classrooms or crowds up to 50+ with 5 watts of distortion-free sound.
- • **Seamless Bluetooth 5.3 Connectivity:** Instantly pair with phones, tablets, or laptops within 20 meters for music or multimedia playback.

## Overview

The Jkoailiwi Voice Amplifier is a sleek, portable PA system featuring a clip-on wireless lapel microphone and advanced Bluetooth 5.3 technology. Delivering 5 watts of clear, feedback-free sound, it’s designed for educators, fitness coaches, and public speakers needing effortless voice projection up to 20 meters. Weighing just 180g with up to 5 hours of battery life, it combines comfort, durability, and seamless connectivity to elevate your presence in any setting.

## 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) |
| Battery type | Lithium Polymer |
| Best Sellers Rank | #10,730 in Musical Instruments ( See Top 100 in Musical Instruments ) #41 in Power Amplifiers |
| Color Name | Black |
| Connector Type | Bluetooth |
| Customer Reviews | 4.1 4.1 out of 5 stars (71) |
| Date First Available | August 24, 2024 |
| Item Weight | 0.634 ounces |
| Item model number | BWVA04-B |
| Manufacturer | Jkoailiwi |
| Material | Plastic |
| Material Type | 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. |
| Wattage | 5 watts |

## 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)
![Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon... - Image 2](https://m.media-amazon.com/images/I/61smBqBfr6L.jpg)
![Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon... - Image 3](https://m.media-amazon.com/images/I/714hf3UJBbL.jpg)
![Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon... - Image 4](https://m.media-amazon.com/images/I/71DjV7q6JbL.jpg)
![Jkoailiwi Portable Bluetooth Voice Amplifier with Wireless Lavalier Microphon... - Image 5](https://m.media-amazon.com/images/I/71J10sZqHNL.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’s small works well for sound
*by S***N on November 12, 2025*

I used it to teach a Paint Party worked wonderfully.

## 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 Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-06*