How long does the battery last on a single charge?

It provides up to 12 hours of continuous amplification on a single charge. It is designed to reliably last through a full school day or a long tour without needing to recharge, giving you peace of mind during your busy schedule.

Will there be any feedback or howling noise when using the microphone?

Our voice amplifier is engineered with advanced anti-whistling technology to minimize feedback. To ensure the performance, simply keep the microphone at a reasonable distance from the speaker and avoid pointing the mic directly at the speaker unit.

How many people can this amplifier cover? Is it loud enough for a large room?

With a powerful 10W output, this device can effectively cover up to 11,800 sq.ft, making it loud enough to be clearly heard by groups of up to 120 people. It is perfect for filling large classrooms, small halls, or outdoor tour settings.

Is it comfortable to wear all day for teaching or guiding tours?

Yes, it is ultra-lightweight at only 0.36 lbs. It comes with a detachable back clip and an adjustable waistband, allowing you to wear it comfortably on your belt, pocket, or over your shoulder for hours without feeling fatigued.

Is the setup complicated, or does it pair automatically?

It is extremely easy to use. The wired microphone headset is "plug-and-play," meaning there is no complicated pairing process required. You simply plug it in, turn it on, and you are ready to speak immediately.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

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

Product ID: 188799525

Details

Brand
SHIDU
Colour
Pink
Compatible Devices
Laptop Headset
Connectivity Technology
USB
Item dimensions L x W x H
10.5 x 4 x 8.5

⚡Fast Type-C charging, 3-5h full charge

🔊10W crystal-clear sound output

🔋1800mAh battery, 8-12h voice amp time

Description

🎤 Amplify your presence, not your effort.

ALL DAY BATTERY LIFE - 1800mAh rechargeable battery powers 8-12 hours of amplification or up to 10 hours of music playback—stay unplugged longer.
VERSATILE AUDIO INPUTS - Supports AUX, USB, Micro-SD, and wired mic for seamless connectivity and multifunctional use—your all-in-one sound solution.
ERGONOMIC ADJUSTABLE MIC - Lightweight, flexible gooseneck mic lets you customize distance for crystal-clear voice capture and comfort during long sessions.
PORTABLE HANDS FREE DESIGN - Clip it on your belt or wear it around your neck with the included waistband—perfect for on-the-go professionals who lead with confidence.
POWERFUL PROJECTION COMPACT FORM - 10W output delivers room-filling sound for groups up to 100—never strain your voice again.

The SHIDU S258 is a sleek, portable voice amplifier with a powerful 10W output and an 1800mAh rechargeable battery offering up to 12 hours of use. Featuring versatile AUX, USB, and Micro-SD inputs plus an adjustable wired neckband microphone, it’s designed for teachers, tour guides, and presenters who demand clear, hands-free amplification with fast Type-C charging and a lightweight, clip-on design.

Specifications

ASIN	B07FLZPVG4
Antenna Location	Public Addressal, Teaching
Audio Input	AUX, USB, Micro-SD Card, Wired Microphone
Best Sellers Rank	#640 in Musical Instruments ( See Top 100 in Musical Instruments ) #14 in PA Systems
Box Contents	1 USB Cable, 1 User Manual, 1 Voice Amplifier, 1 Waist Band, 1 Wired Microphone Headset
Brand	SHIDU
Brand Name	SHIDU
Colour	Pink
Compatible Devices	Laptop, Headset
Connectivity Technology	USB
Connector Type	AUX, USB, Micro-SD Card
Country of Origin	China
Customer Reviews	4.3 out of 5 stars 1,450 Reviews
Importer Contact Information	Origin Marketing Pvt. Ltd. Contact: 987029496, [email protected]
Item Dimensions	10.5 x 4 x 8.5 Centimeters
Item Type Name	Power-Amplifiers
Item Weight Unit of Measure	330 Grams
Item dimensions L x W x H	10.5 x 4 x 8.5 Centimeters
Manufacturer	Shidu, Shidu. Contact: 9970294946
Manufacturer Contact Information	Shidu. Contact: 9970294946
Manufacturer Part Number	S258
Model Number	S258
Mounting Type	Portable
Network Connectivity Technology	USB
Number of Channels	1
Output Wattage	10 Watts
Packer Contact Information	Origin Marketing Pvt. Ltd. Contact: 987029496, [email protected]
Power Source	Battery Powered,Corded Electric
UPC	759675088348
Unit Count	1.0 Count
Warranty Description	1 Year of Manufacturing warranty where the customer will have to send the product to the service center

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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot 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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews