Description
Personal Voice Amplifier for Teachers and Elderly, a Portable PA System with Headset Mic
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Save your voice all day: this portable voice amplifier carries your words through its headset microphone and speaker, so you never have to raise your voice
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Reaches a full room: ten watts of output covers groups of twenty five to one hundred people clearly
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All day battery life: a single charge powers up to twelve hours of amplifying or ten hours of music
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Background noise won't drown you out: noise reduction keeps your voice clear even in large or outdoor spaces
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Hands stay free while you work: clip it on or wear the portable waistband and keep both hands for the classroom or the room
Straining to be heard over a classroom or a crowd wears out your voice fast. This personal voice amplifier picks up your words with an adjustable headset microphone and pushes them through a built-in speaker, so everyone in the room hears clearly without you raising your voice.

As a portable pa speaker it goes wherever the group does: clip it to a belt, wear the waistband, and get up to twelve hours of amplifying from a single charge, with noise reduction keeping your voice clear even outdoors or in a noisy hall.
Why choose Tuzwa
Portable Voice Amplifier
| Feature |
Tuzwa |
Others |
| Ten watts covers up to 5000 sq ft |
✓ |
Weaker output |
| Up to 12 hours on a single charge |
✓ |
Less runtime |
| Plays music via USB or TF card |
✓ |
Voice only |
| Comes with a hands-free waistband |
✓ |
✕ |
| Adjustable gooseneck microphone |
✓ |
Fixed mic |
| 30-day easy returns |
✓ |
Varies |
Key Features
Beyond the basics, this voice amplifier for teachers earns its keep with a few more details:
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Ten-Watt Output: Output is loud and clear enough for large rooms, covering spaces up to 5000 square feet.
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Long Battery Life: A single charge offers up to 12 hours of amplifying or 10 hours of music playtime.
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Quick Recharge: A charging time of 3 to 5 hours keeps downtime to a minimum between uses.
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TF Card and USB Support: Music files play directly from a TF card or USB drive, adding versatility beyond just voice.
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Noise Reduction: Background noise is minimized for clearer sound, which matters most in large or outdoor spaces.
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Loop Function: Audio content can loop continuously, which suits lengthy presentations or ongoing gatherings.
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Adjustable Gooseneck Microphone: The flexible gooseneck design lets you position the microphone exactly where it picks up your voice best.
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Built-In FM Radio: An FM radio adds entertainment or informational value by tuning in to local stations.
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Group Size Coverage: Coverage is rated for groups of 25 to 100 people, so sound stays clear across the whole space.
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Portable Waistband Included: A portable waistband keeps use hands-free while moving around a classroom or venue.
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Clip Attachment: A clip pairs with the adjustable gooseneck microphone as part of the compact overall design.

Specifications
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Connector Type: USB; 0.1 in (3.5mm) Jack
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Material: Acrylonitrile Butadiene Styrene (ABS)
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Item Weight: 5.74 Ounces
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Output Wattage: 10 Watts
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Product Dimensions: 3.35 x 1.57 x 4.13 inches (8.5 x 4 x 10.5 cm)
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Battery capacity: 1800mAh
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Battery runtime: up to 12 hours
Package Includes:
- 1 x S258 Voice Amplifier
- 1 x Wired Microphone
- 1 x Waistband
- 1 x USB Charging Cable
- 1 x Color Box
- 1 x User Manual
- 1 x Certificate

Right for you if
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✓You lose your voice by the end of the day — the headset microphone and speaker carry the sound for you
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✓You present to a full room or outdoors — ten watts of output covers up to 5000 square feet clearly
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✓You want music or recordings, not just your voice — USB and TF card inputs play audio directly
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✓You need both hands free while you teach — the portable waistband or clip keeps it out of the way
If two or more of these sound like you, this is the one.
FAQs
Q: How loud is this voice amplifier?
A: The 10-watt output covers spaces up to 5000 square feet, clear enough for groups of 25 to 100 people.
Q: How long does the battery last?
A: A single charge gives up to 12 hours of amplifying or 10 hours of music, and it recharges in about 3 to 5 hours.
Q: Can I play music through it?
A: Yes, USB and TF card inputs let you play music files directly through the same speaker.
Q: How do I carry it while I teach or present?
A: Wear the included portable waistband or use the clip, so both hands stay free the whole time.
Q: What's included in the box?
A: You get the voice amplifier, a wired microphone, a waistband, a USB charging cable, a color box, a user manual, and a certificate.