Call the sale people. Usually, these kits have a USB connection with them.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

Bietrun Voice Amplifier for Teachers with Bluetooth, Portable Rechargeable Wireless Voice Amplifier with Headset Microphone Portable Megaphone Speaker for Teaching, Coach, Instructor, Tour Guide

Bietrun Voice Amplifier for Teachers with Bluetooth, Portable Rechargeable Wireless Voice Amplifier with Headset Microphone Portable Megaphone Speaker for Teaching, Coach, Instructor, Tour Guide

Q: Should we carry all the time during conference or can we place it on somewhere on table

I give tours with it in my vehicle and I sit the speaker in the area of the passengers and it works great

Q: How to I get my iPhone music to play through the amp while simultaneously speaking into the wireless head set mike to call out line dance steps?

I connect my iPhone via bluetooth to the speaker I'm using, and that's where my music comes from. (I use this mic to teach a fitness class, so my microphone plug is connected to a second speaker in the studio.)

Q: Will i be able to hear my students through this device?

The headset doesn’t cover your ears, so hearing things is all based on how loud your music is

Product ID: 548353932

Secure Transaction

Details

Brand
Bietrun
Item dimensions L x W x H
9 x 3 x 11.5
Connectivity technology
Bluetooth UHF
Colour
Black
Compatible devices
MP3 Smartphone

🎧Bluetooth 5.0 wireless mic & streaming

🔊20W UHF crystal-clear sound

🔋12h battery life, 3h fast charge

Frequently Bought Together

Bietrun Voice Amplifier for Teachers with Bluetooth, Portable Rechargeable Wireless Voice Amplifier with Headset Microphone Portable Megaphone Speaker for Teaching, Coach, Instructor, Tour Guide

Akingdleo 2 pcs Portable Lapel mic 3.5mm Audio Compatible with Voice Amplifiers S6

WERJIA Hard Carrying Case for Zoweetek/SHIDU Voice Amplifier Portable with Rechargeable Wired Microphone (Case Only)

Description

🎤 Amplify your presence, command every room effortlessly!

ALL DAY BATTERY ENDURANCE - Rechargeable 2000mAh battery delivers up to 12 hours of nonstop amplification.
MULTI FUNCTIONAL AUDIO HUB - Supports TF card, USB, FM radio, recording, and AUX input for ultimate teaching and coaching flexibility.
ULTRA LIGHT WEARABLE DESIGN - Weighing just 0.45 lb with belt clip and waistband for effortless mobility and comfort.
POWERFUL 20 W UHF AMPLIFICATION - Project your voice clearly across 10,000 sq.ft without strain or distortion.
SEAMLESS BLUETOOTH 5 0 CONNECTIVITY - Wirelessly pair your phone or headset for hands-free, versatile use up to 30 meters.

The Bietrun Voice Amplifier is a portable, rechargeable 20W UHF wireless speaker designed for teachers, coaches, and guides. It offers crystal-clear sound coverage up to 10,000 sq.ft, 12-hour battery life, Bluetooth 5.0 connectivity, and versatile audio inputs, all packed in a lightweight, wearable design to keep you heard and energized throughout your day.

Specifications

Number of Channels	60
Audio Input	Wired microphone, Wireless microphone, 3.5mm AUX audio input, TF card
Output Wattage	20 Watts
Mounting Type	back clip
Power Source	Battery Powered
Connector Type	Aux
Connectivity Technology	UHF, Bluetooth
Compatible Devices	MP3, U DIisk, Smartphone, TF Card
Item Weight	300 Grams
Item Dimensions	3.54 x 1.18 x 4.52 inches
Color	Black

Have a Question? See What Others Asked

Should we carry all the time during conference or can we place it on somewhere on table

no charger included?

How to I get my iPhone music to play through the amp while simultaneously speaking into the wireless head set mike to call out line dance steps?

Will i be able to hear my students through this device?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₨2082

Duties & taxes incl.

Seychellesstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews