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Product Details

SHIDU Ultra Wireless Portable UHF Mini Audio Speaker USB Lautsprecher Voice Amplifier For Teachers Tourist Yoga Instructors S615
Are You A Teacher, Anchor, Emcee, Trainer, Tour Guide Or Someone Who Has To Communicate Often With A Large Group Of Audience And Have To Literally Shout To Make Everything Clearly Audible? Or Are You Someone Who Would Love To Sing On A Microphone, Rehearse Speeches Or Just Play At Home With Family Members Or Friends At A Party
This SHIDU Waistband Voice Amplifier Saves Your Voice From Yelling Or Shouting Out, You Can Get Through The Day Without Suffering From Hoarseness Or A Sore Throat. It Is A Perfect Voice Aid To Anyone In Meetings, Seminars Or Guiding A Tour Etc. This Lightweight Hands Free Compact Voice Amplifier Design Is Durable And Elegant That Can Be Easily Worn At The Shoulder Or Waist Without Causing Any Discomfort.
Why Choose Us:
Ultra-Portable Design Of Loudspeaker – Can Be Worn Around Waist With The Help Of A Waistband
Comes With An Advanced Microphone That Offers Crystal Clear Sound
Loud Enough With 10 W Output – Ideal For Group Of 10-50 People
Lightweight, Stylish And Sleek In Design
Can Work As Speaker For Mobiles, Computers, Ipads Tablets With The Help Of Included Aux Cable
Supports USB Flash Drive
Nd-Fe-B Magnet Trumpet Which Is King Of Clear Sound Ensures Strong Penetrating Power Sound And Wide Coverage
1. Output Power: 10W
2. Charging Voltage: DC 5V, 500Ma
3. Lithium Battery: 3.7V/1800Mah
4. Working Time:With 50% Volume
6~10 Hours (Musical Mode),
8~12 Hours (Mic Mode)
5. Charging Time: 3-5 Hours
6. Product Size: 106*86*42mm
7. Unit Weight: 170g
8. Working Temperature: -10℃~45℃
9. Frequency Response: 90Hz~18Khz
10. Sound Coverage: 400㎡
11. Wireless Distance:30-35M

Main featuers:

1. SHIDU Patented Appearance;
2. Stylish, Ergonomic And Comfortable Design;
3. High Power Double Magnetic Trumpet — More Clear And Penetrating;
4. 5W Power Output, Sound Coverage Up To 400㎡;
5. Adopt Shidu Acoustic Amplification Electroacoustic System;
6. Equipped With Shidu Special Acoustic Microphone — Hi Fi Original Sound Amplification;
7. Super Mp3 Audio Encoding Technology — Support Tf Card & U Flash Disk;
8. Headset Wireless Mic With Built-In 380Mah Lithium Battery;

Standard Package:
1 * Main Machine
1 * Waistband
Wireless Microphone
1 * USB Charging Cable
1 * User Manual

Item Specifics
Brand Name:
Audio Crossover:
Display Screen:
Built-in Microphone:
Number of Loudspeaker Enclosure:
Speaker Type:
Cabinet Material:
Intelligent Personal Assistant:
2 (2.0)
Power Source:
Support Apt-x:
Support Memory Card:
Playback Function:
Model Number:
Output Power:
Frequency Range:
Display Screen:
Voice Control:
Remote Control:
Support APP:
Charging Voltage:
DC 5V 500mA
Music Play Time:
6-12 Hours
Frequency Response:
Amplify Time:
6~10 Hours Musical Mode 8~12 Hours MIC Mode
Charging Time:
3-5 Hours
Feature 1:
Rechargeable Voice Amplifier
Feature 2:
Mini Portable Amplifier
Speaker Classification:
Mini Wired Loudspeaker
Interface Type:
Product Size:
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of jonaki (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Customer Reviews
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14 Nov 2019

my wife is a teacher and she is so happy to receive the same. thanks..

7 Nov 2019

I love it. It has high volume and is heard very well. Thank you

6 Nov 2019

its came within 12days.fast shiping.well packing.voice was clearly.accurasy.it was good one.thank you

3 Nov 2019

Very comfortable small! For audio guide tasks fire About the battery I do not know, the headset came Wireless in the kit. Very neat, then I will add a review Minus one! Wire charging different mini yusbi and micro one for headset second for loudspeaker

3 Oct 2019

Excellent sent, i arrived a month earlier

2 Oct 2019

The התקבלה speed as description Really great thanks very much all working מצויין happy very on האמינות thank you very much

21 Sep 2019

It arrived in less than a week

27 Jun 2019

Although on high volume unwanted noises appear but at normal its work perfect.

27 Jun 2019

received the 26 of june.

12 Jun 2019

Good condition

Super hot! Several others have checked this out in the last few hours

SHIDU Ultra Wireless Portable UHF Mini Audio Speaker USB Lautsprecher Voice Amplifier For Teachers Tourrist Yoga Instructor S615

10 Reviews
29 days
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