---
product_id: 549663473
title: "SYOSI Voice Amplifier with UHF Wireless Microphone Headset, 3200mAh Portable Bluetooth Personal Voice Amplifier for Teachers, Fitness Instructors, Tour Guide, Classroom Speaker, Outdoors"
brand: "syosi"
price: "€ 88.48"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/549663473-syosi-voice-amplifier-with-uhf-wireless-microphone-headset-3200mah-portable
store_origin: HR
region: Croatia
---

# 20m stable UHF wireless range 5W output covers 10,000 sq ft 21h battery life with fast Type-C charging SYOSI Voice Amplifier with UHF Wireless Microphone Headset, 3200mAh Portable Bluetooth Personal Voice Amplifier for Teachers, Fitness Instructors, Tour Guide, Classroom Speaker, Outdoors

**Brand:** syosi
**Price:** € 88.48
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the room, amplify your presence.

## Quick Answers

- **What is this?** SYOSI Voice Amplifier with UHF Wireless Microphone Headset, 3200mAh Portable Bluetooth Personal Voice Amplifier for Teachers, Fitness Instructors, Tour Guide, Classroom Speaker, Outdoors by syosi
- **How much does it cost?** € 88.48 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/549663473-syosi-voice-amplifier-with-uhf-wireless-microphone-headset-3200mah-portable)

## Best For

- syosi enthusiasts

## Why This Product

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

## Key Features

- • **Dual Mic Powerhouse:** Seamlessly switch between wireless Bluetooth and wired mics for unbeatable sound clarity and interference resistance.
- • **Versatile Audio Inputs:** Supports TF card, AUX, and Bluetooth connections—play your favorite tracks or loop motivational playlists effortlessly.
- • **Rugged & Portable Design:** Lightweight, shockproof, and IPX5 waterproof ABS casing means you can take it anywhere, rain or shine, without worry.
- • **All-Day Battery Endurance:** Rechargeable 3200mAh battery delivers up to 21 hours of use—stay powered through back-to-back sessions without missing a beat.
- • **Crystal-Clear Voice Projection:** UHF wireless headset ensures your voice reaches every corner up to 65ft away, perfect for commanding any room.

## Overview

The SYOSI Voice Amplifier is a compact, portable PA system featuring a 5W speaker with UHF wireless microphone technology for clear voice projection up to 20 meters. It boasts a long-lasting 3200mAh rechargeable battery with up to 21 hours of use, versatile audio input options including Bluetooth, AUX, and TF card, and a durable, waterproof ABS casing designed for professionals on the move.

## Description

SYOSI Voice Amplifier with UHF Wireless Microphone Headset, 3200mAh Portable Bluetooth Personal Voice Amplifier for Teachers, Fitness Instructors, Tour Guide, Classroom Speaker, Outdoors

## Features

- ✅【Powerful microphone and speaker】UHF wireless transmission technology can realize a stable wireless connection of 20m/65ft in an open area. The UHF wireless headset makes your voice louder and more precise when walking around the room. Super 5W output, the sound covers an area of 10,000 square feet (1,000 square meters), perfect for 20 to 100 people. Suitable for medium or small rooms.
- ✅【Dual Microphones】Equipped with UHF (ultrahigh frequency) wireless Bluetooth microphone and wired microphone, which supply the powerful voice amplifier with stronger anti-interference ability, longer transmission distance, and better sound quality. Portable microphone and speaker for teachers, yoga instructors, tour guides, shopping guides, etc.
- ✅【Rechargeable headset speaker】Built-in lithium-ion battery (3500mAh) can last up to 21 hours. The music playback time is up to 10 hours. Rechargeable Bluetooth V5.0 Speaker can connect cell phones and tablets. Built in 3200mAh rechargeable batteries provide power of 6 hours in Bluetooth mode. Easily and quickly charge the speaker with the equipped Type-C charger.
- ✅【Support TF card input】In addition to supporting 3.5 mm AUX audio input, you can also use TF(Micro SD max 32G) to repeat a single song, loop all music and switch songs. What you get: voice amplifier, wired microphone, wireless microphone headset, charging cable, AUX cable, and user manual.
- ✅【Portable and durable】Compact size, measures about 126mm (height) * 86mm (width) * 36mm (thickness)/4.96*3.39*1.42inch, lightweight (about 250g). IPX5 waterproof voice amplifier adopts durable ABS material to ensure the shockproof and waterproof performance of the amplifier. Even if you accidentally drop it on the ground, you do not have to worry about it being damaged. (Note: the headset microphone is not waterproof.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting type | Tabletop |
| Power source | Battery Powered |
| Connector type | Aux, USB |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item weight | 0.38 Kilograms |
| Recommended uses for product | for music players |
| Manufacturer | SYOSI |
| UPC | 768649340436 |
| Model Number | SI-2651 |
| Color | White |
| Product Dimensions | 20 x 20 x 6 cm; 380 g |
| Item Weight | 380 g |

## Product Details

- **Brand:** SYOSI
- **Item dimensions L x W x H:** 20 x 20 x 6 centimeters
- **Connectivity technology:** AUX, Bluetooth
- **Colour:** White
- **Compatible devices:** Headset, Laptop

## Images

![SYOSI Voice Amplifier with UHF Wireless Microphone Headset, 3200mAh Portable Bluetooth Personal Voice Amplifier for Teachers, Fitness Instructors, Tour Guide, Classroom Speaker, Outdoors - Image 1](https://m.media-amazon.com/images/I/71y4P6L3iHL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/549663473-syosi-voice-amplifier-with-uhf-wireless-microphone-headset-3200mah-portable](https://www.desertcart.hr/products/549663473-syosi-voice-amplifier-with-uhf-wireless-microphone-headset-3200mah-portable)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-10*