ReviewsWireless Voice Amplifier For Teachers

20W Wireless Voice Amplifier for Teachers with Wireless Microphone Headset, Bietrun Portable Rechargeable(Work of 6 hrs)Loud Bluetooth PA Speaker with Wired Mic Headset for Teaching, Coach, Instructor

Warm Tips: Do not put the microphone in front of the voice amplifier when using it, otherwise it may cause noise or statics..
★UHF 20W Voice Amplifier:The Bietrun voice amplifier adopts UHF transmission, with 20W peak power to output powerful, clear, crisp and no noise & distortion sound. ★It covers about 10000 sq.ft (1000 ㎡), and the stable performance perfect for amplifying your sound and saving your throat..
★Rechargeable and Long Battery life: Personal voice amplifier built-in a 2000mAh rechargeable lithium battery, works 12 hours at max volume and takes only 3H with a full charge.★The wireless microphone can be used for about 6 hours. ★2 in 1 charging cable(Included) charges amplifier and wireless mic simultaneously.★If no input signal is detected within 20 seconds, speaker will enter sleep mode automatically to save power..
★Portbale, Lightweight and Compact: The speaker is a portable public address system.★Weights only 0.45 lb/204g, equipped with a back clip to fix the device at your belt or pocket, or you can hang it around your waist with the included waistband belt. ★You can use this in any....

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ZOWEETEK Voice Amplifier and Wireless Microphone Headset.

You will get a wired voice amplifier (equipped with a wired microphone) and a wireless microphone headset..
This microphone and speaker set is a portable public address system.You can take it to multiple locations,suitable for teachers,tour guides,promoters,fitness and yoga instructors..
For more product details, please click below This bundle contains 2 items..
If you need to buy additional wireless microphones, this will suit you..

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Voice Amplifier Wireless Microphone Headset, SHIDU PA Systems Mini Megaphone Speaker MP3 Play 10W 2000mAh Portable Wearable Rechargeable Classroom, Meetings, Promotions and Outdoors

❀【EXCELLENT SOUND & MULTI-FUNCTION】 - The UHF voice amplifier is not only a nice voice saver which with supper 10 Watts output, provides a clear, natural and crystal voice, sounds coverage up to 5000 square feet and ideal for a small or large group of 25-100 people. But also a MP3 player which supports TF card & U disk..
❀【LIGHTWEIGHT AND EASY TO USE】 - This wireless voice amplifier is small in size and lightweight, 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, very easy to carry. No complex set up, one second connection with the voice amplifier and the wireless microphone..
❀【LONG WORKING TIME】 - Rechargeable voice amplifier built-in a 2000mAh big battery, you can use it for 12 to 15 hours (MIC mode), 8 to 10 hours (musical mode) with a fully charged battery. Amplifier charge takes 3-5 hours, mic charge takes 2-4 hours..
❀【2 IN 1 COMFORTABLE UHF WIRELESS MICROPHONE】 - Comes with comfortable UHF Wireless Microphone, can stay on your head well, doesn't dig into your sc....

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Cornison 10 Pcs Element of English Language and Literature Posters Vintage English Teacher's Posters Educational Art Print for School Classroom Home, 14 x 11 Inch (Educational Fiction Posters Style)

Voice amplifier for teachers：This voice amplifier saves your voice from yelling or shouting out.Loud voice, no distortion.A perfect voice aid for who have difficulty speaking or have a low voice ..
Rechargeable voice amplifier：Built-in 1800mAh Lithium battery,amplifying time is up to 12 hours. Music playing time is up to 10 hours. Only need 3~5 hours to be fully charged..
Voice amplifier personal :This amplifier is very Lightweight and portable. You can use the back clip to fix it on your belt or pocket. You can also use waistbelt to tie it around your waist or hang it on your neck..
Flexible design：You can adjust the distance between your mouth and the mic to fit your purpose. The voice amplifier uses ABS material with high light technology, durable and wear-resistant..
Multifunctional Microphone amplifier：Supports TF (Micro SD) card playing, USB flash drive playing and 3.5mm AUX audio input (Mic port can be used as AUX port). You can repeat single tune, loop all music and switch songs..

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Voice Amplifier, SHIDU Original Wireless Voice Amplifiers 10W Rechargeable Portable Mini PA System Speaker with UHF Wireless Microphone Headset for Teachers, Yoga, Tour Guides, Coaches, Classroom

¡¾Portable Voice Amplifier¡¿SHIDU M500 UHF Voice Amplifiers is a portable public address system as it is super lightweight with a user-friendly shape. Size:104mm*86mm*28mm weighing only 6.85oz. It is equipped with a back clip to fix the device at your belt or pocket, or you can hang it around your waist with the help of the waistband belt included..
¡¾Voice Amplifier Multipurpose Use¡¿: This personal voice amplifiers features Multifunction modes. You can take it to multiple locations such as classrooms, bingo calling and outdoors. You can use it as a voice amplifier, to record information, as a powerful speaker. Also, it can help you make selfies and play music via Bluetooth, USB, or listen to the radio..
¡¾Rechargeable voice amplifier¡¿Built-in a 2000mAh big lithium battery allows the microphone speaker to only take 3-5 hours to fully charge, but plays up to 10-12 hours of amplify time and up to 8 hours of music playtime..
¡¾Wireless Voice Amplifier Supports Music Playing¡¿Personal wireless voice amplifier support TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs, Easy to use as a mini speaker..
¡¾Voice Amplifier with 2 in 1 Microphone¡¿Comes with comfortable UHF Wireles....

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Portable Personal Waterproof Voice Amplifier Wired Headset Microphone Small Bluetooth Pa Speaker 18W Rechargeable Wearable Mic System for Teachers or Outdoors (Wired Version)

LOUD Sound and LONG Working Time: The portable voice amplifier comes with a WIRED headset microphone. Super 18W output, Sound covers 10000 sq.ft (1000 ㎡), Allows you to project your voice across a group of 20 to 65 people clearly and loudly. Ideal for classroom or outdoors. Rechargeable voice amplifier lasts for up to 12 hours playtime after fully charge. And it only takes 3-5 hours to fully charge..
ALL-IN-ONE Voice Amplifier, Bluetooth Pa Speaker, Karaoke microphone: 1. You can easy stream the music from your Bluetooth-enabled devices like Phone, Tablet via Bluetooth and Non-bluetooth device via Aux input. 2. The bluetooth voice amplifier supports microphone input and music playing simultaneously. 3. Also supports TF Card, U Disk and Recording function. 4.What is more, you can use this personal amplifier as a karaoke microphone to sing along..
WATERPROOF & DURABLE: IPX5 waterproof voice amplifier with TPU unbreakable silicone + durable ABS material, ensuring amplifier shockproof and waterproof. Even if you accidentally drop it to the ground, don't worry that it will break. ( NOTED: The headset microphone is NOT waterproof ).
PORTABLE and EASY to CARRY: Compact size 4.57"(Height) *3.66" (Width) * 1.65" (Thickness) and light weight (0.86 lb).It comes ....

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Hisonic HS168BW 8 Watts Portable & Rechargeable Waistband Voice Amplifier with MP3 Player & FM Radio, HS168

Compact and lightweight versatile all-in-one digital audio device: voice amplifier, portable speaker with USB, Micro-SD and 3.5mm input, digital voice recorder and an FM radio.
Make your voice be heard without over-stressing your vocal cords:8W voice amplifier with instant and effortless auto-pairing UHF wireless headset transmitter/microphone boosts up your voice by as much as 22 dB, ideal for professionals who use their voice heavily on a regular basis, such as teachers, coaches, auctioneers, studio instructors, tour group guides, in-store product demonstrators and alike.
Keep your audience entertained: a built-in FM radio and a digital music speaker by plugging in your USB flash drive (32GB maximum capacity) to the USB port or inserting a micro-SD card to the memory card reader (32GB maximum capacity), or connecting your laptop, MP3 player, smart phone directly to the speaker’s audio input jack with the included 3.5mm to 3.5mm connection cable.
Powered by a 2,200 mAh lithium rechargeable battery, lasts up to 15 hours of continuous amplification or 8 hours of music playing when fully charged, easy to carry around with a removable belt-clip or a waistband (included).
Peace of mind: backed up by a hassle-free 30-day money back guarantee and 1-year manu....

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ZOWEETEK Voice Amplifier,Voice Amplifier for Teachers,Portable Voice Amplifier Microphone Headset,Personal voice amplifier,Suitable for Classroom,Training,Meeting,Speech,Tour guide,Wedding,Church

Personal voice amplifier:Amplifys your voice and saves your throat. The sound is clear, crisp, no noise and no distortion.20W sound covers about 20000 square foot, loud enough for a big room, suitable for group of 25-100 people..
ZOWEETEK Voice amplifier: built in 2500 mAh rechargeable lithium battery. Music-play time up to 8 hours, amplification-use time up to 12 hours, enough for full day’s use..
Portable voice amplifier:This amplifier ultra-portable. You can also use waistbelt to tie it around your waist or hang it on your neck..
Voice amplifier microphone:The wired headset microphone is adjustable. You can adjust the distance between your mouth and the mic.Suitable for teachers, trainer,coacher, tour guide,elderly,parkinsons,Yoga, fitness coaching..
Bluetooth voice amplifer:Support Bluetooth,TF card,USB flash disk to play music.
Support repeat single tune,loop all music and switch songs.
Supporting 3.5mm AUX audio input,this amplifier can work as speaker of computer, phone, MP3 / MP4 and other AUX..

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Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors

POWERFUL VOICE AMPLIFIER - The voice amplifier adopts UHF transmission, 20W output powerful, clear, low feedback and no noise & distortion original sound. More importantly is automatic connection function of microphone and amplifier has been upgraded, you never have to manually reconnect again..
SUPERB BATTERY LIFE - Built in newest upgraded rechargeable batteries, Mic fully charge is only 1 hours, working time upgraded to 6 hours；Voice amp fully charge is only 3 hours, working time upgraded to 15 hours；Besides, the microphone and speaker come with a power save mode. Greener and more durable！.
BLUETOOTH 5.0 WIRELESS VOICE AMPLIFIER - Built with the newest Bluetooth 5.0 chip with EDR technology, this Bluetooth voice amplifier ensures a faster and more stable connection than Bluetooth 4.0, TWS Feature support Pair 2 speakers together for 40 watt stereo sound..
WATERPROOF VOICE AMPLIFIER WIRELESS- The Portable PA System is rugged enough for outdoor/indoor use and rigorously tested to meet IPX6 waterproof standards. So there is no need to worry where you use. Additional siren function giving you emergency protect....

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AIMIY Voice Amplifier for Elderly Neck Wired Headset Microphone Support /MP3/TF Card for Shopping Guide, Tour Guides, Presentations, Costumes Coaches, 10W Long Battery Life

compact portable design – Very light weight: 133 g, size: 3.3 x 3.3 x 1.8in ,Voice Amplifier Includes Adjustable Waist/Neck Band & Removable Belt Clip For.
Voice Amplifier with Clear Sound and performance of amplification ,10 watt amplifier provides enough volume so you could easily make a presentation to a group of 50-80 people , Make your voice be heard without over-stressing your vocal cords..
Long Working Time： The in-built battery of 2200 mAh provides up tp 10 hours' working time, For example, only takes 3 hours to charge..
It is not just a voice amplifier for teachers,but also a music player. You can play music from a TF card or USB flash disk..
When you use the voice amplifier please charge it first and keep the speaker and microphone for a distance to anti-howling.

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SHIDU Mini Voice Amplifier Portable Bluetooth Speaker with UHF Wireless Microphone Headset 10W 1800mAh PA System Supports MP3 Format Audio for Teachers, Coaches, Training, Tour Guide.

【UHF WIRELEE AMPLIFIER & MULTI-FUNCTION】 The voice amplifier is not only a nice voice saver which with super 10 Watts output, provides a clear, natural and crystal voice, sounds coverage up to 10000 square feet and ideal for a small or large group of 40-100 people. But also a MP3 player which supports TF card & U disk..
【BLUETOOTH FUNCTION】Not only an amplifiers but also a portable Bluetooth speaker, you can stream your favorite music from any type of Bluetooth-enabled mobile device, up to 33 feet away..
【LIGHTWEIGHT AND EASY TO USE】 - This Bluetooth amplifier is small in size (3. 1 x 1. 2 x 4 inches) and lightweight (0. 4 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, very easy to carry. No complex set up, one second connection with the voice amplifier and the microphone..
【LONG WORKING TIME】 - Rechargeable voice amplifier built-in a 1800mAh big lithium battery, you can use it for up to12 hours (MIC mode), 6 to 8 hours (musical mode) with a fully charged battery.The wireless microphone can be used for about 3-5 hours. You can use USB cable to charge this mini voice amplifier. Only needs 3~5 hours to fully charge ....

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