Does it come with a headset?

Yes, it does come with a wireless Lavalier Microphone

What is the range of the wireless connection?

The wireless range of the speaker and microphone is 30 meters or 98 feet.

Can it connect to smartphones?

Yes, it can connect to smartphones via Bluetooth.

Is this microphone good for teaching?

Yes, this voice amplifier is designed for teaching, offering clear and powerful sound projection to ensure students can hear instructions easily.

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

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30W Wireless Voice Amplifier with Lavalier Microphone, Bluetooth Voice Amplifier for Teachers, Portable Voice Amplifier with Bluetooth speaker with microphone for Classroom

Product ID: 736586936

Details

Brand
SHIDU
Item dimensions L x W x H
3.66 x 1.77 x
Connectivity Technology
Bluetooth AUX
Compatible Devices
Headset
Power Source
Battery

📶30m wireless range

🔊30W powerful output

🔋15-hour battery life

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$148.94

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎤 Own the room with crystal-clear power and freedom to move!

FREEDOM TO MOVE - Bluetooth 5.0 with 30-meter wireless range lets you roam the room confidently without losing connection.
RICH NATURAL SOUND - Adjustable echo and anti-feedback tech deliver a warm, authentic voice that commands attention without distortion.
AMPLIFY WITH AUTHORITY - Crystal-clear 30W sound projects your voice effortlessly across 21,000 sq.ft, reaching up to 250 listeners without strain.
VERSATILE CONNECTIVITY - Supports Bluetooth, TF card, USB, AUX, and mic jack for seamless integration with all your devices and presentation needs.
ENDURANCE FOR ALL DAY USE - Built-in 3000mAh battery powers up to 15 hours, so your voice stays strong from morning meetings to evening sessions.

The SHIDU 30W Wireless Voice Amplifier is a compact, lightweight device designed for teachers and presenters. It delivers powerful, distortion-free audio across large spaces up to 21,000 sq.ft, supports up to 15 hours of continuous use on a single charge, and offers versatile connectivity options including Bluetooth 5.0 and multiple input ports. Its advanced echo and anti-feedback features ensure natural voice amplification, while the wireless lapel microphone provides freedom of movement within a 30-meter range.

Specifications

ASIN	B0F66JWFXV
Batteries	1 12V batteries required. (included)
Battery type	Lithium Ion
Best Sellers Rank	#24,656 in Musical Instruments ( See Top 100 in Musical Instruments ) #95 in Power Amplifiers #8,347 in Music Recording Equipment
Color Name	Black
Compatible Devices	Headset, Smartphone
Connector Type	Aux, USB
Customer Reviews	3.6 3.6 out of 5 stars (34)
Date First Available	April 24, 2025
Item Weight	15.2 ounces
Item model number	SHIDU-M2-U66
Output Wattage	30 Watts
Power Source	Battery Powered
Product Dimensions	3.66 x 1.89 x 4.37 inches

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Good experience, but the tracking updates could be better.

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