Top Wireless Voice Amplifier For Teachers

Personal Voice Amplifier for Teachers - Portable Speaker with Wired Headset Microphone 18W Waterproof IPX5 Waistband Voice Enhancer Megaphone for Indoor and Outdoor Activities, Teaching, Speech…

  • Powerful voice amplifier: With wired headset mic and built-in 18W output, the sound of portable voice amplifier covers up to 10000 sq.ft, makes you to project your voice clear and louder among 50 to 150 people. The speaker can be used with UHF microphone set U8 Pro (ASIN: B08GLHYGZS), and we also have wireless version voice amplifier (ASIN: B07F8RTWKQ) for your reference.
  • Rechargeable voice speaker: Built-in 4400mAh rechargeable lithium battery, the continuously working time of portable voice amplifier can last 10-12 hours, and can be fully charged in 3-5 hours. Voice amplifier comes with a wired headset microphone (it is neither waterproof Mic nor Bluetooth microphone). Plug-in headset MIC for amplifying voice and recording (please insert a TF/SD card or USB before using).
  • All-in-One pa system support One-key Recording, Bluetooth, Aux in, TF card, U disk, etc. It's not only a voice amplifier to enhance voice but also a portable Bluetooth speaker. Voice amplifier for teachers, trainer, coaches, instructor, meeting, etc.
  • Multi-purpose Portable Speaker: In the Bluetooth mode of the voice apmlifier, it can be used as a Bl....
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Wireless Voice Amplifier with Headset Mic - 18W 4400mAh Personal Voice Speaker Rechargeable Mini Pa System Bluetooth 4.2 Waterproof IPX5 Portable Microphone with Speaker for Teacher Outdoors etc

  • Excellent sound and penetration: Wireless Voice Amplifier has 18W output, sound covers up to 10000 sq.ft, streams a clear, natural and crystal voice....
  • Save your throat: Portable voice amplifier with headset microphone is not only an ideal voice enhancer tool for teachers, trainers, instructors, tour....
  • Long Battery Life: With built-in 4400mAh rechargeable lithium battery, the working time of the speaker is about 10-12 hours with half volume, but uhf....
  • Stable Performance: Portable speaker with headset microphone utilizes UHF wireless transmission technology, makes the signal transmission is more fast....
  • Wireless headset microphone system: Small sound amplification system comes with hands-free headset microphone, suitable for teaching, training,....
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MAONO Voice Amplifier, Rechargeable Portable Mini Personal Speaker with Microphone Headset for Teachers, Coaches, Tour Guides, Market, Classroom, Meetings, Outdoors, C03

  • NOTE: Please tear off the yellow tape on the battery before use to avoid the battery cannot be charged. Easy to Operate: Voice Amplifier has a good amplification function. The cardioid microphone collects only the voice from your mouth without picking up any background sound. A wired microphone guarantees output more stably than wireless ones. Voice amplifier easy to operate, Suitable for tour guides, teachers, supermarket promotion.
  • Pocket Design But Powerful: Reduces your weight burden: It is only 3.1 x 1.8 x 3.4 inches and 127g (lighter than iPhone 6). It’s Mono loudness up to 126dB. The Sound covers over about 4000 sq. ft. Super lightweight but powerful makes your presentations more successful. Note this version is lower than the C01 voice amplifier in volume. If you are not satisfied with C03 mini voice amplifier, we recommend C01 voice amplifier.
  • Long Working Time: The inbuilt battery of 1020 mA provides about 10-hour working time, If use it for 3 hours per day, you can use it for about 1 week after 3 hours of full recharge. Suitable for Classrooms, Meetings, and Outdoors. We also provide a 12-month warranty to ensure a good shopping experience.
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SHIDU Voice Amplifier for Teachers, Mini Voice Amplifier with UHF Wireless Microphone Headset, 10W Output 1800mAh Personal Portable Speaker Suitable for Coaches,Tour Guides, Promotions, Outdoors

  • 【Wireless Voice Amplifier】: Avoid burdensome cables, you can wear the wireless headset in a free way. When you need a louder voice for work or life, our voice amplifier can save your throat. The sound is clear and stable. You can easily use it for 100 people Speech..
  • 【Light Weight and Portable】:This portable voice amplifier only 5.74 ounce, it is portable public address system, and equipped with UHF wireless microphone, you can take it to multiple places,which is suitable for classroom, park, supermarket, tour guide shopping mall to speak..
  • 【Rechargeable Microphone and Speaker】:Wireless portable voice amplifier built-in 1800mAh lithium battery,can be used about 8-10 hours. The UHF wireless microphone can be used about 3-5 hours..
  • 【Support Music Playing】:Personal voice amplifier supports TF card and U-Disk play music, easily turn this voice amplifier into a music speaker, making your speech more lively and interesting..
  • 【Original Voice Amplifier】:The SHIDU amplifier has focused on the original sound for 20 years, providing you with a stable and comfortable experi....
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HW HAOWORKS 18W Wireless Bluetooth Waterproof Voice Amplifier Portable Headset Microphone with Speaker Small Personal Microphone for Teachers, Outdoors

  • POWERFUL Microphone and Speaker: The portable voice amplifier comes with a WIRELESS headset microphone. UHF wireless transmission technology, 15m/50ft stable wireless connection at open area. The uhf wireless voice amplifier gives you complete freedom to walk around the room. 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 MEDIUM-SIZED or SMALL room use..
  • RECHARGEABLE Headset Speaker: The personal voice amplifier lasts a long time (8-12 hours).
  • but wireless headset microphone lasts only 2-4 hours. f you need to use the item for a long time, we suggest you choose the wired version. Or you can buy an extra wired microphone or a 3.5mm lapel mic to go with it..
  • 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 play 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 singing along..
  • PORTABLE & DURABLE: Compact size 4.57"(Height) *3....
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Towevine Portable Voice Amplifier, Rechargeable Microphone for Teachers, Speaker with Headset and Waistband for Classroom, Singing, Coach, Training, Presentation, Tour Guide

  • 【2022 Latest Enhanced Amplifier】Towevine K700 Plus voice amplifier uses the developed noise reduction technology, anti-interference, anti-howling, no noise. Makeing your voice clearer, sensitivity and more penetration without distortion. Amplifies your voice without calling out loudly..
  • 【Rechargeable Voice Speaker】This mini voice amplifier supports continuously amplify up to 16 hours or 14 hours of music playing, Only 2.5 hours need to fully charge it. Suitable for teachers, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc..
  • 【Adjustable Headset Microphone】With the flexible gooseneck design, the portable voice amplifier speaker with microphone headset can be adjusted to a suitable position to the mouth. The graceful curve and humanized construction makes this microphone headset fit the head perfectly, stable and comfortable..
  • 【Compact & Portable 】K700 Plus portable microphone and speaker with compact size (4.3 x 3 x 1.1 inches, similar size to a smart phone) and lightweight (0.38 pounds). Easy to be fixed on the waist band or pocket with the back clip, hanged on th....
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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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