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SHIDU Voice Amplifier with Wireless Lavalier Microphone, Portable Speaker with 2.4G Wireless Microphone Rechargeable Personal PA System for Teachers Classroom Meeting Training

Free shipping on orders over $29.99

$59.99

$ 30 .99 $30.99

In Stock

1.Color:Black


About this item

  • ORIGINAL AND CLEAR SOUND: The wireless voice amplifier utilizes 2.4G wireless connectivity technology and picks up sound in a 360-degree range so your voice can be amplified without distortion and loudly. Stable connection, no noise.
  • WIDE COVERAGE: With a sound range of 15,000 sq.ft(1400 ㎡), SHIDU voice amplifier is a must-have for teachers or teaching staff, allowing up to 150 students to hear you clearly and protect your throat.
  • LONG USING TIME: The portable microphones and speaker has a built-in 2500mAh battery that lasts up to 10 hours when fully charged, and it takes 3-4 hours to fully charge it. Enough to support your lectures for long periods of time.
  • OTHER FUNCTIONS: The amplifier supports Bluetooth, supports MP3 playback by inserting TF card or U disk. It also supports connecting your cell phone or computer as a speaker via AUX cable. You can make recordings and playback.
  • WIRELESS LAVALIER MICROPHONE: The lavalier microphone can be clipped to a collar or tie without the discomfort of wearing a headset. This greatly eliminates the burden and makes you more comfortable when teaching or explaining. Smart AI noise reduction technology filters out other noises to ensure sound quality.
  • OUTSTANDING PRODUCT QUALITY: The portable voice amplifier weighs only 0.52 lb, which is small in size and light in weight, very easy to carry and wear for a long time. 36 months warranty on the product. Please feel free to contact us if you have any questions when using the product.



Product Description

voice amplifier
wireless voice amplifier
M1 领夹绿色 电池
voice amplifier with wireless lapel microphone
classroom mic and speaker
speaker with microphone

Francia
Reviewed in the United States on March 31, 2025
Lightweight, easy to use, and with clear sound. The wireless connection is stable, and the battery lasts long. Perfect for coaches, teachers, or anyone needing a powerful voice boost. Highly recommended!
Vlad
Reviewed in the United States on March 15, 2025
Convenient size, clear voice transfer and reliable battery makes that option attractive for a bigger class without necessity to rise a voice.
Devildog1.0
Reviewed in the United States on March 1, 2025
Projects voice nicely. Placed the speaker in the middle of a large room and it broadcast all the way to the back and was nice and loud. Simply turn on and it was paired. We keep the speaker plugged in, so not sure how long the battery lasts on the speaker, but the mic lasts an entire 8 hour day.
Tyler Wolfe
Reviewed in the United States on February 20, 2025
Wireless and cordless mic and speaker allows you to go anywhere and broadcast out loud. This is easy to get started and to use for a long period of time. It is very durable and held up all day. It was very effective for public speaking. The battery lasted a long time and it was great to not need to be plugged in.
Cuileogcailin banaltra
Reviewed in the United States on January 9, 2025
I have mixed feelings about this amplifier. It was easy to set up to the speaker, and the sound is great - clear too. It has wireless Bluetooth. It sounds good if you’re in a small room, but as soon as I started playing the flu it got very distorted.. if it gets anywhere near the microphone, it gets a loud screeching noise. The speaker also needs to be 6-7 ft away from the amplifier. This does have a strap which you can clip to your collar for easier movement. If you are only using this as a voice amplifier, it works very well, but for me it only worked well in a small room. Perhaps I am doing something wrong, but I will continue to work on it, and I will update my review if anything changes.
Michael N
Reviewed in the United States on January 11, 2025
I think this product is excellent and useful for me. The sound quality is clear and loud, effortlessly covering a medium-sized room without distortion. Also it is easy to pair and allows for complete mobility, which is incredibly convenient during lectures or training sessions. Setup is straightforward, and the controls are intuitive.
Rickey
Reviewed in the United States on April 12, 2025
Works well indoors and outdoors, ensuring your voice is heard loud and clear in any environment.
Evelyn Stokes
Reviewed in the United States on April 11, 2025
Had to return. Only works if it’s near your mouth. Defeats the purpose. Needs to be a headphone.
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