---
product_id: 701075431
title: "Wireless Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Speaker, PA System, Support USB/TF/SD Card, Cordless Omnidirectional Mic for Teacher, Streaming, Classroom, Speech, Meeting, Yoga"
brand: "voijump"
price: "¥13066"
currency: JPY
in_stock: true
reviews_count: 4
category: "Voijump"
url: https://www.desertcart.jp/products/701075431-wireless-voice-amplifier-with-wireless-lavalier-microphone-bluetooth-speaker-pa
store_origin: JP
region: Japan
---

# Omnidirectional mic 20m wireless range 12h battery life Wireless Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Speaker, PA System, Support USB/TF/SD Card, Cordless Omnidirectional Mic for Teacher, Streaming, Classroom, Speech, Meeting, Yoga

**Brand:** voijump
**Price:** ¥13066
**Availability:** ✅ In Stock

## Summary

> 🎙️ Own the room, wire-free and worry-free!

## Quick Answers

- **What is this?** Wireless Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Speaker, PA System, Support USB/TF/SD Card, Cordless Omnidirectional Mic for Teacher, Streaming, Classroom, Speech, Meeting, Yoga by voijump
- **How much does it cost?** ¥13066 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/701075431-wireless-voice-amplifier-with-wireless-lavalier-microphone-bluetooth-speaker-pa)

## Best For

- voijump enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Media Support:** Seamlessly play audio via Bluetooth, USB, TF, or SD card for dynamic presentations.
- • **Crystal-Clear Projection:** Active noise reduction and AI filtering deliver pristine sound even in noisy environments.
- • **Endurance for All-Day Use:** Up to 12 hours of battery life keeps you speaking confidently from morning meetings to evening classes.
- • **Effortless Wireless Pairing:** Auto-connect tech means setup is instant—just power on and amplify your voice.
- • **Compact & Clip-On Convenience:** Lightweight design with clip and strap for hands-free, on-the-go amplification.

## Overview

The Voijump Wireless Voice Amplifier with Lavalier Mic is a portable PA system designed for professionals who demand clear, omnidirectional sound with intelligent noise reduction. Supporting Bluetooth and multiple media inputs, it offers up to 12 hours of battery life and a 20-meter wireless range, making it ideal for teachers, speakers, and streamers seeking effortless, high-fidelity voice amplification on the move.

## Description

Buy Wireless Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Speaker, PA System, Support USB/TF/SD Card, Cordless Omnidirectional Mic for Teacher, Streaming, Classroom, Speech, Meeting, Yoga: Wireless Lavalier Microphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Bad audio quality, poor BT connection - It looks good, but the Bluetooth mic kept cutting out and the speaker had far too much reverb to it. It's loud for the sake of being loud but the audio is not clear at all. Returning, and would not recommend
Review: Extremely poor sound quality. - This is a really bad product. The speaker is distorted and clarity is just awful. I bought it to use in my classroom and it sounds like a toy microphone. Of course I missed the return window so I am stuck with this 60.00 piece of junk. Do not buy this item. You will not be happy with it. Not a good value for the money

## Features

- Omnidirectional Sound Reception& Clear Sound Quality: Built-in intelligent active noise reduction chips, no matter in any noisy environment, our equipment can provide effective original sound recognition and clearly record every detail of sound. Addition, equipped with advanced High Density Spray-proof Sponge, reduce wind noise and clutter AI algorithm intelligent noise reduction module accurately filters all types of noise, has strong anti-interference ability and ensures sound quality
- Auto Connect: Our wireless microphones and speaker are very easy to set up. You just simply turn on the receiver, then turn on the portable microphone, and the two parts will pair automatically. (Notes: if they don't match successfully, just turn off the device and try again)
- Essential for Teachers: This portable microphone and speaker is an ideal practical gift for educators who frequently deliver speeches or provide guidance to a large audience. Built in high fidelity audio technology, it ensures clear audio projection, allowing classrooms with over 100 students to hear your voice clearly and providing effective protection for your throat
- Long Battery Life & Wide Distance: Built-in upgrated 2200mAh rechargeable batteries, offering an extensive 10-12 hours of amplification on a full charge with only 3-4 hours charging time. While this wireless microphone delivers 6-8 hours using time on a full charge just 1-1.5 hours, and the accessible reception distance is 20 meters, which is enough for using it during the class
- Lightweight & Portable: This voice amplifier and microphone are small in size and lightweight, and can be placed in the palm of the hand or in a bag for use anytime and anywhere, making them very portable. The voice amplifier is equipped with a clip on the back, which can be clipped onto clothes and pants without falling off. It also comes with a strap, making it comfortable to wear around the waist without causing any discomfort or burden
- Satisfied Service: We provide 24-hour online support and 18-month wa rranty, if any questions, pls feel free to con tact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSC3T9F2 |
| Antenna Location | Classroom, Guide, Meeting, Outdoors, Speech, Streaming, Teacher, Yoga |
| Best Sellers Rank | #96,775 in Musical Instruments ( See Top 100 in Musical Instruments ) #1,306 in Wireless Lavalier Microphones & Systems |
| Brand | voijump |
| Built-In Media | speaker, wireless microphone |
| Color | Black-1 |
| Compatible Devices | Amplifier, Headphone, Laptop, Smartphone, Tablet |
| Connectivity Technology | Bluetooth, SD/TF Card, USB, Wireless |
| Connector Type | Aux |
| Customer Reviews | 2.7 out of 5 stars 6 Reviews |
| Enclosure Material | Plastic |
| Item Dimensions | 1.8 x 0.8 x 2 inches |
| Manufacturer | Voijump |
| Mfr Part Number | DT626 |
| Microphone Form Factor | Lavalier |
| Model Name | Wireless Voice Amplifier |
| Model Number | DT626 |
| Number of Channels | 2 |
| Number of Items | 1 |
| Polar Pattern | Omnidirectional |
| Power Source | Battery Powered |
| Recommended Uses For Product | Classroom, Guide, Meeting, Outdoors, Speech, Streaming, Teacher, Yoga |
| Special Feature | Noise Reduction |
| UPC | 797387673698 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Warranty |

## Product Details

- **Brand:** voijump
- **Color:** Black-1
- **Compatible Devices:** Amplifier, Headphone, Laptop, Smartphone, Tablet
- **Connectivity Technology:** Bluetooth, SD/TF Card, USB, Wireless
- **Connector Type:** Aux
- **Included Components:** speaker, wireless microphone
- **Model Name:** Wireless Voice Amplifier
- **Polar Pattern:** Omnidirectional
- **Recommended Uses For Product:** Classroom, Guide, Meeting, Outdoors, Speech, Streaming, Teacher, Yoga
- **Special Feature:** Noise Reduction

## Images

![Wireless Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Speaker, PA System, Support USB/TF/SD Card, Cordless Omnidirectional Mic for Teacher, Streaming, Classroom, Speech, Meeting, Yoga - Image 1](https://m.media-amazon.com/images/I/71nqeYIjIvL.jpg)
![Wireless Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Speaker, PA System, Support USB/TF/SD Card, Cordless Omnidirectional Mic for Teacher, Streaming, Classroom, Speech, Meeting, Yoga - Image 2](https://m.media-amazon.com/images/I/71ugeLdxMSL.jpg)
![Wireless Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Speaker, PA System, Support USB/TF/SD Card, Cordless Omnidirectional Mic for Teacher, Streaming, Classroom, Speech, Meeting, Yoga - Image 3](https://m.media-amazon.com/images/I/61dXWhODO7L.jpg)
![Wireless Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Speaker, PA System, Support USB/TF/SD Card, Cordless Omnidirectional Mic for Teacher, Streaming, Classroom, Speech, Meeting, Yoga - Image 4](https://m.media-amazon.com/images/I/611dXaZ3REL.jpg)
![Wireless Voice Amplifier with Wireless Lavalier Microphone, Bluetooth Speaker, PA System, Support USB/TF/SD Card, Cordless Omnidirectional Mic for Teacher, Streaming, Classroom, Speech, Meeting, Yoga - Image 5](https://m.media-amazon.com/images/I/71JjHo-pZwL.jpg)

## Customer Reviews

### ⭐⭐ Bad audio quality, poor BT connection
*by L***A on May 31, 2025*

It looks good, but the Bluetooth mic kept cutting out and the speaker had far too much reverb to it. It's loud for the sake of being loud but the audio is not clear at all. Returning, and would not recommend

### ⭐ Extremely poor sound quality.
*by A***R on August 19, 2025*

This is a really bad product. The speaker is distorted and clarity is just awful. I bought it to use in my classroom and it sounds like a toy microphone. Of course I missed the return window so I am stuck with this 60.00 piece of junk. Do not buy this item. You will not be happy with it. Not a good value for the money

### ⭐⭐ Works but Distorted at high volume
*by S***E on August 2, 2025*

This works but is too distorted at a volume high enough to be heard by people in the audience

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**Shop now:** [https://www.desertcart.jp/products/701075431-wireless-voice-amplifier-with-wireless-lavalier-microphone-bluetooth-speaker-pa](https://www.desertcart.jp/products/701075431-wireless-voice-amplifier-with-wireless-lavalier-microphone-bluetooth-speaker-pa)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-11*