10 Best
Personal Amplifier For Teachers
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Product Highlights- All-in-one pa speaker: wireless voice amplifier + bluetooth speaker + karaoke microphone. you can easy stream the music from your bluetooth-enabled devices like phone,tablet and non-bluetooth device via aux input .the voice amplifier also supports tf card, u disk and recording function. you can amplify your voice and play music at the same time. what is more,you also ca...
- Rechargeable pa system: both speaker and headset microphone are built-in rechargeable battery.the m800 portable voice amplifier provides you the working time up to 10-12 hours.the wireless headset microphone last 3-5 hours and fast charging once plugged in.
- Powerful teacher microphone: m800 bluetooth voice amplifier with wireless microphone provides enough volume which is specially designed for classroom or outdoors. super 18w output, allows you to project your voice across a group of 20 to 65 people clearly and loudly. uhf wireless transmission technology,100 feet stable wireless connection at open area.
- Portable and waterproof voice amplifier: comfortable wireless headset microphone with removable ear hook, supports headset and handheld operation, you can use whichever style you want. this bluetooth voice amplifier is designed with the silicone cases and interface to ensure waterproof, shockproof, dustproof. compact size (3.66 x 1.65 x 4.57 inches) and light weight (0....
- We sell not only products but also services: we always stand behind the product, reply within 24 hours and provide you with a satisfactory solution. we provide lifetime technical support for haoworks voice amplifiers.what you get: voice amplifier + wireless microphone + wall charger + waistband + usb charging cable + aux cable + manual.
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Product Highlights
- Long battery life -- the rechargeable portable voice amplifier provides up to 12 hours of operation from a fully charged battery. and it only takes 3-5 hours to fully charge.
- Multifunctional design -- this voice amplifier can act as a portable speaker by streaming music via bluetooth to the device, or by using the auxiliary port. it also supports tf card playing, usb flash drive playing & fm radio. one-key recording, only need to insert a tf/sd card and wired microphone for recording.you won't miss any important messages again!
- Clear and loud -- loud enough with 15 watts output - ideal for group of 25-100 people. the s278 portable headset microphone with speaker is a high volume, low feedback personal voice amplifier that is great for teachers, speakers, and anyone whose voice needs a boost.
- Easy to use - - this small, loud amplifier comes with a high performance headset microphone. simple plug and play design allows you to instantly start using the voice amplifier without the need to worry about pairing or connectivity - no frustration, hassle-free life. the s278 portable voice amplifier is compact, stylish, and sleek, worn around the waist or carried over...
- Using tips -- 1. keep microphone right in front of the mouth for maximum amplification. 2. no howling: the amplifier and mic need to be positioned a distance from each other, and are best facing away from each other. feedback may also be caused if the volume setting is too high. the best way is to put on the microphone, hang the amplifier around your waist, then turn it...
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Product Highlights
- 【portable microphone and speaker】 - 18w acoustic output sound quality, clear and loud amplify your voice, suitable for 50-100 people occasions, you don't need to shout anymore. the personal pa system case is made of delicate and durable material, waterproof/dustproof/dropproof. beasies, portable design comes with shoulder strap&back clip.
- 【multifunctional microphone voice amplifier】 - the microphone and speaker is built-in with the latest bluetooth 5.0 chip for wireless streaming, ensuring instant pairing, providing more stable transmission and longer transmission distance up to 32 feet. it also supports recording/micro tf card/flash usb/aux-in connection, which is compatible with various devices such as...
- 【voice amplifier w/two microphones】 - this upgraded voice amplifier is paired with two mics (wired microphone headset and wired lavalier microphone), both mics pick up the sound well, omnidirectional condenser lavalier microphone is almost weightless, it can be clipped to your clothes lapel, providing clear sound, high sensitivity, and greater flexibility.
- 【waterproof personal pa system】 - the megaphone speaker is powered by 4400mah rechargeable ultra-large capacity battery, which can play for up to 15 hours on a full charge. low power consumption&high performance batteries greatly reduce your charging frequency.
- 【support tws mode】 - by connecting two identical voice amplifiers, you can connect two amps in series via bluetooth. (note: if you are not satisfied with this speaker microphone, pls contact us before returning it. we promise to provide you with a satisfactory solution)
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Product Highlights
- 【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.
- 【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.
- 【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.
- 【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.
- 【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.
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Product Highlights
- Compact size (4. 1 x 1. 4 x 3. 4 inches) and light weight (0. 36 lb.). 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.
- Supports mp3 audio playing: tf (micro sd) card playing & usb flash drive playing. can repeat single tune, loop all music and switch songs. supporting 3. 5mm aux audio input (mic port can be used as aux port), can work as a wired speaker.
- Amplifys 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.
- Built in 1800 mah rechargeable lithium battery. continuously working time is up to 12 hours. you can use usb cable to charge this mini voice amplifier. only needs 3~5 hours to fully charge it.
- The wired headworn 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 teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc.
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Product Highlights
- Convenient and easy to use -- no static, no drop out with use at a distance of 40~65 feet. uhf wireless voice amplifier with low interference and high signal stability -- free yourself from wire. portable voice amplifier wireless microphone system is ideal for teaching, presentations, trainings and public speeches.
- Long battery life -- rechargeable voice amplifier lasts a long time (10~12 hours); wireless headset microphone lasts 3~5 hours. the equipped 2 in 1 multiple usb cable and 5v charger make charging very convenient. only needs 3~5 hours to fully charge them.
- Amplify your voice with clarity -- original voice amplifier with 15w maximum output power. uni-directional condenser mic ensures clean transparent audio and enhanced vocal pickup. the max volume is sufficient for a group of 65 students in a classroom.
- Ultra-light & compact design -- s278 uhf is a mini voice amplifier with portable microphone which is only 4.5 * 3.5 * 1.3 inches and 0.44 lbs. the voice amplifier includes adjustable waist/neck band for hands-free portability. microphone is a 2 in 1 headset and handheld design.
- Multi-functional -- personal voice amplifier can be used as a portable speaker. it has a built-in bluetooth 5.0 with a working range up to 33ft. easy connection to bluetooth, aux, tf/usb input. it can record audio as streamed through the microphone with usb/tf card inserted. please rest assured to buy - we provide lifetime technical support for haoworks voice amplifiers...
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Product Highlights
- Extended battery life: featuring a robust 2600mah rechargeable battery, portable speaker provides an impressive 10+ hours of continuous usage on a single charge. enjoy the freedom of extended sessions without the worry of running out of power.
- Convenient mute function: the speaker comes with a mute function, providing users with the flexibility to temporarily silence the microphone when needed. this feature is useful for managing interruptions or private conversations without the need to turn off the entire system.
- Powerful and portable: wb003 15w voice amplifier, equipped with a lightweight and high-performance headset microphone,delivers crystal-clear and powerful sound, ensuring that your voice is heard with precision in any teaching or guiding environment.
- Bluetooth playback: the voice amplifier supports bluetooth music playback, allowing users to seamlessly integrate background music with their voice output. this feature is perfect for creating an engaging and dynamic atmosphere during presentations or tours.
- Perfect for : teachers, trainers, patients with weak voice, coaches, instructors, tour guides, public speakers, factories, hospitals, senior homes, outdoor activities, yoga classes, gym, and any place & occasion where your delicate voice needs to be heard clearly and loudly
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