10 Best

Voice Amplifiers For Teachers

of April 2024

  1. Product Highlights
    • Upgraded wireless headset microphone: portable sound amplification system comes with hands-free headset microphone, suitable for teaching, training and meeting. let you get rid of messy wires and cords troubles, walk around freely. with removable ear hook, can be serve as head-worn/ hand-held microphone.
    • Portable and lightweight:the voice amplifier in compact size (4.1 x 1.4 x 3.4 inches) and super lightweight (0.8 lb.), you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband.
    • Clear and loud sound: built-in latest bluetooth 5.0 chip, adopting uhf transmission, providing clear, crisp and loud sound to cover about 10000 sq.ft (1000 ㎡). the stable performance,no nosie ,no distortion and no sound delay.amplifys your voice and saves your throat pefectly.
    • Multifunctional voice amplifier: support bluetooth,tf card, usb. fm radio, recording, aux-in and echo adjusting. connect to your phone via bluetooth, play music. listening to the radio. it can repeat single tune, loop all music and switch songs.
    • Long battery life: with built-in a 2200mah rechargeble lithium battery, you can use it for up to 12 hours with a fully charged battery. so you can enjoy the functionality of our multipurpose voice amplifier for full day as it is equipped with a powerful battery.(note: if you are not satisfied with this speaker system or have any other questions, please feel free to cont...
  2. Product Highlights
    • 【lone battery life】 -- the small voice amplifier has a high capacity 2200mah rechargeable lithium ion battery that provides up to 12 hours of operation from a fully charged battery. charging is simple via a usb cable that is included. and it only takes 3-5 hours to fully charge.
    • 【supports music playing】 tf (micro sd) card playing & usb flash drive playing. you can repeat a single tune, loop all music, and switch songs. supporting 3.5mm aux audio input (mic port can be used as aux port), easy to use as a wired speaker.
    • 【small but very powerful】 -- if you are looking to purchase a personal voice amplifier that is small in size and lightweight, then s17 is right up your alley. it is a portable microphone speaker with 8 watts of output power, which can clearly amplify your voice and protect your vocal cords, allowing you to easily make your voice heard by 25 to 100 people.
    • 【comfortable and portable】 -- ①portable loudspeaker comes with an adjustable band that you can use to tie around your waist or hang on your neck. ②teacher speaker amplifier has a clip on the back, you can clip on a belt or the pant waistband. ③the wired headset microphone is adjustable.
    • 【stable performance】 -- it is an original voice amplifier with stable performance. the portable headset microphone is a flexible gooseneck design that is directly positioned near your mouth. great for anyone who does events and needs to project their voice. suitable for teaching, training, singing, coaching, tour guide, shopping mall, presentation, yoga, outdoor speech ...
  3. Product Highlights
    • Easy pairing and operation: wireless voice ampliifer unit is very easy to pair with bluetooth headset microphone,just turn them on and they will be paired automatically.operation is straight forward, even if you could without needing the manual everybody can very quickly up and running.
    • Lightweight and versatile: bluetooth voice amplifier is lightweight to wear,it can be clipped to a belt or hung around the neck using the supplied neck strap.the bluetooth headset is lightweight and doesn't slide off head.good think that wireless microphones come in two parts, it can also be used as handheld mic if anyone wants to use it that way. the headset comes apar...
    • Teacher must haves: wb002 bluetooth voice amplifier can be a thoughtful and practical gift for a teacher who frequently speaks in front of large groups or classrooms.15w powerful output could cover 10000 sq.ft,kindly recommend use this portable headset microphone speaker system indoors like classroom,it's plenty loud for a class of around 50 middle schoolers to hear you.
    • Long battery life: portable voice amplifier built in 1500mah rechargeable battery that could get up to 5 hours of voice amplification on one charge, perfect for teachers and presenters. wireless microphone headset support 7 to 8 hours. both them are be charged quickly with the included type-c charger.
    • Affordable and reliable: the voice amplifier wb002 is an affordable yet reliable personal amplifier/speaker that comes with a bluetooth earpiece/mic, a belt clip, a lanyard, and a type-c charger. winbridge provides a two-year warranty and a 30-day return policy for added peace of mind.
  4. Product Highlights
    • 【quick charging and long battery life】norwii voice amp equipped with top-grade microchip to ensure fast charging and an extended use time. charging time: 2-3hours, amplification time: up to 30 hours, mp3 music time: up to 20 hours. while the amplification time of other brands voice amplifiers on the market is only 6-12 hours.
    • 【upgraded microphone speaker 】this portable voice amplifier can work as an mp3 audio player, can be used on computers and mobile phones. the charging interface adopts advanced type-c (charging head is not included), supports 3.5mm aux audio input. comfortable design makes it convenient for your teaching, training, presentation and other activities.
    • 【small size and powerful sound】the personal voice amplifier is mini in size and light in weight (size 3.6 x 2.8 x 1 inches and weight 4.4 ounces), but with up to 10w output crystal sound and no noise, the sound is loud enough to cover a room with a large group of 25-100 people. the stable performance perfect for amplifying your voice and saving your throat.
    • 【comfortable and portable】①the portable microphone headset is lightweight and adjustable. you can adjust the distance between the microphone and mouth with its flexible gooseneck. ②this portable microphone and speaker comes with an adjustable band that you can use it to tie around your waist or hang on your neck. ③the voice amplifier for teachers has a clip on the back,...
    • 【warm tips and guarantee】①12 months warranty and lifetime after-sales customer services make your purchase absolutely risk-free. ②please charge the portable amplifier before first time using, keep the voice speaker and mic for a distance to avoid the noise.
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