Bought this one 2 yrs ago/liked it. stopped working. comes on & if i turn it off can't get back on. suggestions? afraid to buy again!

Thank you very much for using our products all the time. If there are nearly two years, we still recommend that you buy a new one.Similar to mobile phones, if used for a long time, it may become slower and less convenient to use. Thanks again.

can it be used to amplify a flute or recorder?

It's JUNK I should have retured it.

I dropped mine on the floor and now it won't work. Anything I can do?

I purchased this for my daughter who is an aqua instructor .. in pool area the acoustics is AWFUL but this has worked quite well!

Does it work with 220v input charge? Does it charge in usb too? Can I use the mic and the usb music at the same time?

1.INPUT:5V--500mA 2.I suggest you use your computer to charge it. 3.You can have a try.

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🎤 Amplify your voice, amplify your presence.

NEXT GEN CHARGING - Upgraded Type-C port ensures faster, hassle-free charging to keep you powered on the go.
POWERFUL PROJECTION - 10W output delivers clear sound to rooms of 25-100 people—never strain your voice again.
ALL DAY BATTERY LIFE - Built-in 1800mAh lithium battery powers 8-12 hours of amplification or up to 10 hours of music playback.
ERGONOMIC PORTABLE - Lightweight 330g design with adjustable neckband mic and detachable clip for hands-free mobility.
VERSATILE CONNECTIVITY - Supports AUX, USB, and Micro-SD inputs for seamless audio from multiple sources.

The SHIDU S258 is a compact, rechargeable voice amplifier with 10W output, designed for professionals who need clear, powerful sound in group settings. Featuring an adjustable wired neckband microphone, versatile AUX/USB/Micro-SD inputs, and a long-lasting 1800mAh battery with fast Type-C charging, it’s perfect for teachers, tour guides, and presenters seeking effortless mobility and crystal-clear audio.

Reviews

P**K

Very good till now

This is easy to use mic which is good for teachers. Sound quality is good. I am using this for past 2 months, it is working fine. Battery life is also good.

2.09.2023

K**A

Amplifier

Good product,helped me teaching effectively

23.05.2025

C**S

My Best Friend 😍

Am a Softskills Trainer. I always carry this with me. The sound Quality is Good & its easy to handle. It'll reduce the strain your throat undergoes during a session with a huge number of participants!!

5.02.2025

J**T

SHIDU S258 Upgraded Portable Rechargeable Voice Amplifier

This product is functioning effectively.

7.09.2024

D**R

Nice product

Voice clear &the best choice in this price

12.06.2023

H**N

Bad quality

Product failed in 2 months. It is mentioned 1 year warranty but no service centre available. Waste of money

14.10.2023

S**N

Good

Teacher

20.11.2023

S**N

Good item

I liked the item, it's good but color little differs from what is shown. Perfomance wise it's really powerful and natural voice quality almost retained.

15.01.2025

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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.

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34864CFA

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Mounting Type	Portable
Power Source	Battery Powered,Corded Electric
Connector Type	AUX, USB, Micro-SD Card
Item Weight	330 Grams
Output Wattage	10 Watts
Number of Channels	1
Audio Input	AUX, USB, Micro-SD Card, Wired Microphone
Manufacturer	Shidu, Shidu. Contact: 9970294946
UPC	759675088348
Product Dimensions	10.5 x 4 x 8.5 cm; 330 g
Batteries	1 Lithium Ion batteries required. (included)
Item model number	S258
Battery Type	Lithium Ion
Item Weight	330 g
Manufacturer	Shidu
Country of Origin	China

SHIDU S258 Upgraded Portable Rechargeable Voice Amplifier with Wired Neckband Microphone, Supports AUX, USB, & Micro-SD Card Input for Teachers, Tour Guides with Type C Charging Cable|Pink

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