Reviews Portable Teaching Voice Amplifier

WinBridge Voice Amplifier with Portable Microphone, School Supplies, Rechargeable Speaker for Teachers, Classroom, Tourguide, Personal Voice Amplifier and Teacher Microphone Headset

  • This voice amplifier was mainly used for teaching,meetings or seminars, or guiding a tour.It produced sufficiently loud sound with a volume controller, so all people were hearing clearly. A perfect gift for teachers..
  • Portable voice amplifier built in rechargeable battery that could last more than 8 hours and it charges by USB. Loudspeaker is light weight and easy to carry. Also has belt clip and hanging strap to carry..
  • You could play music by a TF card/USB driver from this portable speaker.Operation is straight forward, even if you could without needing the manual Everybody can very quickly up and running - just plug in the headset and turn it on..
  • Wear the portable microphone headset around the back of necks and then angling the mic up, or wear as designed with mask loops on the as well without problem..
  • Don’t be silly and overuse your voice. Protect it using this voice amplifier headset.Package includes personal voice amplifier, portable microphone, waistband,USB cable and manual.
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WinBridge WB001 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, Elderly, Tour Guides, Coaches, Presentations, Teacher

  • Enhance your presentations or teaching with the WB001 Voice Amplifier - a portable speaker and microphone that projects your voice across the room, perfect for small groups and teachers..
  • Enjoy the flexibility of the adjustable headset microphone that can be positioned near your mouth with its gooseneck design, ensuring stability and preventing it from falling off..
  • This personal amplifier also doubles as a portable PA system that can play music from TF cards and flash drives. It comes with a belt strap that can attach with clips to the amplifier, allowing you to wear it around your neck or through belt loops..
  • With a built-in rechargeable Lithium Polymer battery, you can enjoy up to 5-8 hours of powerful amplification. WinBridge has over 10 years of experience in the voice amplifier field, and we are committed to providing professional and human service..
  • When you buy from WinBridge, you can expect a welcome guide, worry-free 12-month warranty, and friendly customer service. Choose the WB001 Voice Amplifier for a reliable and convenient audio solution..
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WinBridge Voice Amplifier with Two Wireless Headset Microphones 25W Portable PA System Bluetooth Speaker and Microphone for Teachers Presentation Meeting Promotions and Outdoors S92 Plus

  • WinBridge S92 Plus New voice amplifier comes with two U8 wireless headset microphones which is different from S92 Pro with one handheld mic and one U8....
  • The portable PA speaker unit has a very good build quality, solid feel and well-made.Shiny black, good buttons for controlling and easy to reach. Very....
  • Wireless voice amplifier With two portable microphones that you can place the unit stay in the center of the room and transmit some distance from the....
  • Spearker with microphone system provide a sound for meeting, teaching, training, factories, hospitals, senior home, outdoor activities like....
  • You can link both wireless microphones at the same time. This would work well for teaching or senior home that kind of venue, portable speaker can....
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W WINBRIDGE Voice Amplifier Portable Microphone and Speaker Loudspeaker Personal Voice Amplifier Clip On for Teacher, Elderly,Coaches, Training, Presentation, Tour Guide

  • Portable voice amplifier is a life saver on your voice and throat!Speaker gives off a clear and crisp sound,no noise and no distortion!You could easily make a presentation to a group of 50 people and be heard clearly..
  • Microphone and speaker compact size (7.087 x 5.669 x 2.205 inches) and light weight (11.36 ounces). Voice Amplification System comes with an adjustable band you can use around your waist but also has a clip on the back of the unit you can clip on a belt or pant waistband..
  • Portable Loudspeaker built in rechargeable lithium polymer battery. Continously working time is up to 6 to 8 hours. You can use USB cable included to charge this mini voice amplifier. Only needs 3~5 hours to fully charge it..
  • Voice amplifier supports MP3 audio playing and TF (Micro SD) card playing & USB flash driver playing. Can repeat single tune, loop all music and switch songs..
  • Portable speaker provides a sound system for meeting,teaching, training,outdoor activities like wedding,Yoga classroom even for tourist guide,elder and whisper etc.
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Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black)

  • 【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 0.4 lb), but with up to 8W output crystal sound and no noise. the sound of microphone speaker is loud enough to cover a large room of 25-100 people. The stable performance perfect for amplifying your voice and saving your throat. A best portable amplifier for teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc..
  • 【Multifunctional Teacher Microphone】This microphone for classroom teachers supports MP3 audio playing: TF (Micro SD) card playing & USB flash drive playing. Portable microphone headset can repeat single tune, loop all music and switch songs. The portable microphone and speaker has 3.5mm jack,, can work as a wired speaker..
  • 【2200mAh Rechargeable Voice Amplifier】Mini voice amplifier has a built-in a 2200mAh large lithium battery, that allows the portable speaker with microphone to take 4-6 hours to fully charge, but plays up to 20 hours of amplify time and up to 13 hours of music playtime..
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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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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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SHIDU Mini Voice Amplifier Portable Rechargeable Bluetooth Speaker with Wired Microphone Headset 10W 1800mAh PA system Supports MP3 Format Audio for Teacher, Taxi Driver, Coaches, Training, Tour Guide

  • 【EXCELLENT SOUND & 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. You can use USB cable to charge this mini voice amplifier. Only needs 3~5 hours to fully charge it..
  • 【ADJUSTABLE AND COMFORTABLE MICROPHONE HEADSET】The w....
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NORWII Portable Rechargeable Mini Voice Amplifier with Wired Microphone Headset & Waistband, Personal Voice Amplifier for Teachers, Presentation, Tour Guides, Meeting, Coaches

  • 【Small Size and Big Volume】-- ①It is a Professional Voice Amplifier with 3 inches powerful magnetic loudspeaker. Compact size (4.9 x 1.9 x 3.6 inches) and light weight (0.56 lb). ②The max 10 watts sound can cover about 10000 sq.ft (1000 ㎡). More advanced sound sensitivity and more sound penetration. The sound of microphone amplifier is clear, crisp, no noise and no distortion..
  • 【Long Battery Life】-- ①Double power, it provides 18-20 hours keep using. ②The charging time of mini voice speaker is only 2-3 hours..
  • 【Comfortable and Portable】-- ①Portable loudspeaker comes with an adjustable band that you can use it 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. ③Fashionable design that is suitable for teaching, trainer, singer, coach, tour guide, shopping mall, presentation, Yoga, outdoor speech and etc..
  • 【Upgraded Microphone Speaker】-- ①This speaker amplifier can work as an MP3 audio player, can be used on computers and mobile phones. ②The mini teacher ....
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JYX Wireless Voice Amplifier, 2200mAh Portable Loudspeaker with Wireless Headset Microphone, REC and FM, Supports TF Cards/AUX/USB/Bluetooth for Teaching, Training, Meeting

  • ...und: Amplifys your voice and saves your throat. Delivering clear and loud sound to cover about 10000 sq.ft (1000 ㎡), loud enough to cover a big room and anyone can hear you. Built in the latest Bluetooth 5.0 chipset, it also supports FM radio, Audio recording, echo adjustment..
  • 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..
  • 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..
  • Wireless headset microphone system: 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 Mic..
  • Esay to use:This personal voice amplifier is easy to plug and play. Besides Bluetooth connection, It also supports 3.5mm AUX audio input, T....
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Portable Voice Amplifier SHIDU Personal Microphone Headset for Speaking Rechargeable Mini Pa System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitness Instructors

  • ❀【Powerful Sound 】The voice amplifier is in compact size, but with 10W output crystal sound and no noise is loud enough to cover a room with a large group of 25-100 people. The stable performance perfect for amplifying your sound and saving your throat..
  • ❀【Long Battery life and Multifunctional】 - The voice amplifier with a 1800mAh built-in big rechargeable lithium battery provides 8 to 12 hours amplify time and 6 to 10 hours music time with a full charge.And the voice amplifier takes only 3-5 hours fully charged.And you can use it not only as a voice amplifier but a music player from a TF card or USB flash disk..
  • ❀【Adjustable Microphone Headset】 -The microphone headset is lightweight and adjustable.You can adjust the distance between the microphone and mouth with its flexible gooseneck.Comfortable design makes it convenient for your teaching, training, presention and other activies..
  • ❀【Compact and Easy Carry Around】 - The portable microphone and speaker is in compact size and super lightweight, you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your w....
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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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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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