---
product_id: 736660350
title: "SHIDU 30W Wireless Voice Amplifier with Lavalier Microphone, Bluetooth Voice Amplifier for Teachers, Portable Voice Amplifier with Bluetooth speaker with microphone for Classroom"
brand: "shidu"
price: "€ 132.41"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/736660350-shidu-30w-wireless-voice-amplifier-with-lavalier-microphone-bluetooth-voice
store_origin: HR
region: Croatia
---

# 30m wireless range 30W crystal-clear output 15-hour battery life SHIDU 30W Wireless Voice Amplifier with Lavalier Microphone, Bluetooth Voice Amplifier for Teachers, Portable Voice Amplifier with Bluetooth speaker with microphone for Classroom

**Brand:** shidu
**Price:** € 132.41
**Availability:** ✅ In Stock

## Summary

> 🎤 Amplify your presence, not just your voice!

## Quick Answers

- **What is this?** SHIDU 30W Wireless Voice Amplifier with Lavalier Microphone, Bluetooth Voice Amplifier for Teachers, Portable Voice Amplifier with Bluetooth speaker with microphone for Classroom by shidu
- **How much does it cost?** € 132.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/736660350-shidu-30w-wireless-voice-amplifier-with-lavalier-microphone-bluetooth-voice)

## Best For

- shidu enthusiasts

## Why This Product

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

## Key Features

- • **Freedom to Move:** Bluetooth 5.0 with 30-meter wireless range lets you roam the room without losing signal.
- • **Versatile Connectivity:** Supports Bluetooth, TF card, USB, MIC, and AUX for seamless presentations and multimedia use.
- • **Enhanced Vocal Presence:** Adjustable echo and anti-feedback tech deliver rich, natural sound that commands attention.
- • **Endurance for All-Day Use:** Built-in 3000mAh battery keeps you powered for up to 15 hours—no mid-session interruptions.
- • **Powerful 30W Audio Output:** Project your voice effortlessly to up to 250 students with distortion-free clarity.

## Overview

The SHIDU 30W Wireless Voice Amplifier is a lightweight, portable PA system designed for teachers and presenters. Featuring a powerful 30W output, 15-hour rechargeable battery, and Bluetooth 5.0 connectivity with a 30-meter range, it ensures clear, natural sound for audiences up to 250 people. Its versatile input options and anti-feedback technology make it the ultimate tool for commanding any classroom or speaking engagement.

## Description

SHIDU 30W Wireless Voice Amplifier with Lavalier Microphone, Bluetooth Voice Amplifier for Teachers, Portable Voice Amplifier with Bluetooth speaker with microphone for Classroom

## Features

- Powerful Voice The Bluetooth amplifier delivers crystal-clear, distortion-free audio with a strong 30W output, , Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough.The voice amplifier can cover about 21000 sq.ft (2000 ㎡), allowing up to 250 students to hear you clearly.
- Long-Lasting Battery 】The Wireless Lapel Amplifier for Teachers has a built-in 3000mAh rechargeable battery, it can work for up to 15 hours after a full charge.The portable microphone and speaker ensuring you stay powered through long sessions without needing frequent recharges.
- The Newest Upgraded This Wireless voice amplifier features adjustable echo effect, adding depth and richness to your voice, our anti-feedback technology eliminates screeching while enhancing vocal clarity and penetration.
- True Original Voice Amplifier This SHIDU Voice Amplifier for Teachers with wireless lapel mic delivers dependable sound quality, that amplifies your voice without making it mechanized in sound quality. The Bluetooth voice amplifier with a wireless range of up to 30 meters (100 feet), you can move freely without worrying about signal loss.
- Versatile Connectivity :The speaker and microphone with Bluetooth 5.0, TF card slot,USB flash drive,MIC jack, and AUX jack, this teacher microphone for classroom offers multiple connection and playback options. Making it ideal for presentations, classroom teaching, or any speaking engagement. Portablevoice amplifier The wireless voice amplifier weighs only 0.55 lb, this portable microphone and speaker is compact and easy to carry and wear for a long time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 431 g |
| Product Dimensions | 9.3 x 4.8 x 11.1 cm; 431 g |
| Batteries | 1 12V batteries required. (included) |
| Item model number | SHIDU-M2-U66 |
| Color Name | Black |
| Output Wattage | 30 Watts |

## Product Details

- **Brand:** SHIDU
- **Item dimensions L x W x H:** 9.3 x 4.5 x 11.1 centimeters
- **Output wattage:** 30 Watts
- **Manufacturer:** SHIDU
- **UPC:** 860013573324

## Images

![SHIDU 30W Wireless Voice Amplifier with Lavalier Microphone, Bluetooth Voice Amplifier for Teachers, Portable Voice Amplifier with Bluetooth speaker with microphone for Classroom - Image 1](https://m.media-amazon.com/images/I/71qokWVPI8L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does it come with a headset?**
A: Yes, it does come with a wireless Lavalier Microphone

**Q: What is the range of the wireless connection?**
A: The wireless range of the speaker and microphone is 30 meters or 98 feet.

**Q: Can it connect to smartphones?**
A: Yes, it can connect to smartphones via Bluetooth.

**Q: Is this microphone good for teaching?**
A: Yes, this voice amplifier is designed for teaching, offering clear and powerful sound projection to ensure students can hear instructions easily.

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**Shop now:** [https://www.desertcart.hr/products/736660350-shidu-30w-wireless-voice-amplifier-with-lavalier-microphone-bluetooth-voice](https://www.desertcart.hr/products/736660350-shidu-30w-wireless-voice-amplifier-with-lavalier-microphone-bluetooth-voice)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*