The 10 Best Voice Amplifiers For Teachers in 2023

CLEAR AND LOUD SOUND: Your voice will definitely be heard in every corner with our professional portable voice amplifier! The sound is perfectly clear, without background noise, and covers 10000sq. ft / 1000sqm, so you can make your voice be heard by anyone!

PORTABLE AND LIGHTWEIGHT: Our portable audio system has a portable design, as it is super lightweight, weighing only 8.8oz, with a user-friendly shape. 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.

MULTIPURPOSE USE: This personal voice amplifier features 6 functioning modes. 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.

LONG BATTERY AUTONOMY: You can enjoy the functionality of our multipurpose voice amplifier for many hours as it is equipped with a powerful 2200mAh rechargeable lithium battery. It can resist up to 8 hours in use and it takes only 3-5 hours to fully charge, using a USB adapter and cable.

VERSATILE AND PRACTICAL: Powerful, portable, and super easy to use, this amplifier speaker system is a must-have! It can be used for a wide range of purposes, to make your voice heard at meetings, or when teaching in a large room, for big outdoor events, such as weddings, or tourist guides.

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.

❀【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 waist or hang it on your neck with the help of the waistband.

❀【Warm Tips and Guarantee】 -Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected.Worry -Free Warranty.We provide return and refund without reason in 30 days, and 12- month warranty, and lifetime technical support.

【Powerful Sound】The voice amplifier is compact in size, but the 8W output is clear and noiseless enough to cover a large room of 30-100 people. The stable performance perfectly amplifies your voice and saves your throat.

【Easy to carry around】. - This portable microphone and speaker is compact and ultra-lightweight, you can use the removable clip on the back to attach it to your belt or pocket, or you can tie it around your waist or hang it around your neck with the help of a belt.

【Rechargeable Voice Amplifier】Voice Amplifier built-in a 2200mAh big lithium battery allows the microphone speaker 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.

【Light weight power box】 Voice Amplifier this microphone and speaker set is a portable public address system. You can take it to multiple locations such as classrooms, bingo calling and outdoors.

【Supports Music Playing】 Voice Amplifier TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs.

【Powerful Voice Amplifier】Amplify your voice and saves your throat. The sound is clear, crisp, no noise and no distortion. The max 10 watts sound can cover about 10000 sq. ft (1000 ㎡), loud enough to cover a big room.

【Multi-functional Loudspeaker】It was a bonus that it incorporates an FM radio, amplification and music play with TF card/USB driver. This lightweight voice amplifier easy to be worn around your waist with the belt or tuck into your pocket, and there is also have a Clear HD digital display screen.

【Large Capacity Battery】You can use USB cable to charge this mini voice amplifier, and built-in a 1800mAh big battery allows the microphone speaker to only take 3-5 hours to fully charge, but plays up to 10-15 hours of amplify time and up to 8-10 hours of music playtime.

【Real Voice Saver & Adjustable Headset】The wired head-wear microphone is adjustable. You can adjust the distance between your mouth and the mic. Made of durable and wear-resistant ABS material, this voice amplifier looks fashion. Suitable for many occasions like teaching, trainer, singer, coach, tour guide, shopping mall, presentation, outdoor speech and etc..

【Warm Tip】If you have any troubles when you use it, please don't worry, we provide all-around after sale service of this product, if you have any questions, please feel free to contact us, we promise we will provide a satisfied solutions for you.

【Wireless Voice Amplifier】 Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough. Delivering 10w clear and soft sound to cover about 10000 sq.ft (1000 ㎡).

【Amplifier with Two Microphones】UHF wireless microphone and wired microphone.UHF technology wireless microphone amplifier more resistant to interference, longer transmission distance and better listening experience.The wireless ear hook is removable.

【Light weight power box】this microphone and speaker set is a portable public address system. You can take it to multiple locations such as classrooms, bingo calling and outdoors. A big help in speaking to 50+ members in your group.

【Rechargeable Speaker】Wireless portable voice amplifier built-in a 1800mah lithium battery and can be used continuously for about 8-15 hours.The wireless microphone can be used for about 3-5 hours.

【Supports Music Playing】 TF (Micro SD) card playing & USB flash drive playing. You can repeat 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.

【Voice Amplifier】personal Voice Amplifier Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough. Delivering 30w clear and soft sound to cover about 20000 sq.ft (1000 ㎡). loud enough to cover a big room.

【bluetooth voice amplifier】voice changer for adults ,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.

【voice amplifier for teachers】microphone headset this portable Bluetooth Amplifiers is a portable public address system. You can take it to multiple locations such as classrooms, bingo calling and outdoors. speaker with microphone A big help in speaking to 100+ members in your group.

【Rechargeable voice amplifier】voice amplifier built-in a 2800mAh big lithium battery allows the microphone speaker to only take 3-5 hours to fully charge, but plays up to 12-15 hours of amplify time and up to 8 hours of music playtime.

【Supports Music Playing】personal voice amplifier 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 wired speaker.

★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 setting from indoor to outdoor use, perfect for teachers, coaches, training, presentation, tour guide, classrooms etc. A big help in speaking to 50+ members in your group.

★Bluetoothe & Multi-function: Touch the SOURCE button 3 times to switch to bluetooth 5.0(30M) mode, then turns on Bluetooth on the phone, search "Bietrun” and pair it. ★Support TF(Micro SD) card, USB Disk, FM radio, Recording(Only in wired mic mode), 3.5mm AUX audio input and touch display.★You can long press Play/Pause button to repeat single tune or loop all music. ★Please make sure the TF card/USB Disk(Not included) is inserted before recording.

★Wired and wireless Microphone Headset: Easy to Use.★Insert the wired microphone into the MIC jack to use. Or turn on the wireless mic, it will pair automatically within 3S.★The wireless mic owns 60 channel, you can short press the Pair button on the wireless mic to avoid interference.★Two microphone headsets are lightweight and adjustable.You can adjust the distance between the microphone and mouth with its flexible gooseneck.★We offer reliable 1-year warranty.

Excellent sound and penetration: Wireless Voice Amplifier has 18W output, sound covers up to 10000 sq.ft, streams a clear, natural and crystal voice for a small and medium room of 80-200 people. With waterproof feature, portable voice amplifier is perfect for outdoor activities

Save your throat: Portable voice amplifier with headset microphone is not only an ideal voice enhancer tool for teachers, trainers, instructors, tour guides, salesman or who with vocal problems, but also personal amplification system is one of the important speech aids with mask during Covid-19 for maintaining social distancing

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 headset Mic only about 2-4 hours. If using 3+ hours, please use with plug-in mic/ purchase wired version (ASIN: B07F8SKW17)

Stable Performance: Portable speaker with headset microphone utilizes UHF wireless transmission technology, makes the signal transmission is more fast and stable than 2.4G and FM technology, wireless connection distance is up to 100ft at open area

Wireless headset microphone system: Small sound amplification system comes with hands-free headset microphone, suitable for teaching, training, meeting, Yoga and so on. 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 (Note: It's neither waterproof nor Bluetooth Mic)

Multi-functional voice loud-speaker: With the feature of one-key recording, Bluetooth 4.2, AUX, TF/ Micro SD card, U disk. You can play music wirelessly directly by Bluetooth, or by plugging with the equipped aux cord, which is great for non-Bluetooth devices. And personal voice saver amplifier supports to amplify voice and play music simultaneously

Ideal Gift Options: Packed with color box, voice amplifier set can be as an amazing souvenirs for Company Annual Meeting, Birthday, Teachers' Day, Thanksgiving Day, Valentine's Day, Mother's Day, Father's Day, Halloween, Christmas Day, New Year, etc

YOCEWECA Rest-assured Customer Service: We provide timely and professional pre-sales answers, in-sales guidance and after-sales technical support services, allowing you to enjoy a more worry-free shopping experience. Please feel free to contact us if you have any questions about our products, we will try our best to assistant you

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 Bluetooth speaker device to connect with Bluetooth-enabled devices (with Bluetooth search function) such as iPhone, iPad, iPod, Mac, smartphone, tablet PC, etc. to play music or Internet radio services. Wired connection with other non-Bluetooth devices by the included 3.5mm audio cable into the AUX-IN jack

IPX5 Water-resistant: With a silicone cases and interface design to ensure the voice amplifier with Waterproof, Splashproof, Rainproof, Shockproof, etc. Waterproof voice amplifier can resist gentle water spray & splash but cannot be partially or fully submerged. Perfect for indoors and outdoors, like classroom, meeting room, beach, poolside, car, boat and so on

Ideal Gift Options: Packed with color box, voice amplifier set can be as an amazing souvenirs for Company Annual Meeting, Birthday, Teachers' Day, Thanksgiving Day, Valentine's Day, Mother's Day, Father's Day, Halloween, Christmas Day, New Year, etc

Package includes: Personal voice amplifier, wired headset microphone, charging cord and adapter, AUX cable, waistband and user manual

YOCEWECA Rest-assured Customer Service: We provide timely and professional pre-sales answers, in-sales guidance and after-sales technical support services, allowing you to enjoy a more worry-free shopping experience. Please feel free to contact us if you have any questions about our products, we will try our best to assistant you