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![Voice Amplifier for Teachers with Clip-On Wireless Lapel Mic, [Bluetooth 5.3] Teacher Microphone for Classroom, Portable Mini Megaphone Speaker PA System for Elderly/Public Events/Tours](https://m.media-amazon.com/images/I/71DjV7q6JbL._AC_SL1500_.jpg)
![Voice Amplifier for Teachers with Clip-On Wireless Lapel Mic, [Bluetooth 5.3] Teacher Microphone for Classroom, Portable Mini Megaphone Speaker PA System for Elderly/Public Events/Tours](https://m.media-amazon.com/images/I/71J10sZqHNL._AC_SL1500_.jpg)
![Voice Amplifier for Teachers with Clip-On Wireless Lapel Mic, [Bluetooth 5.3] Teacher Microphone for Classroom, Portable Mini Megaphone Speaker PA System for Elderly/Public Events/Tours](https://m.media-amazon.com/images/I/71wBxEY8n-L._AC_SL1500_.jpg)
![Voice Amplifier for Teachers with Clip-On Wireless Lapel Mic, [Bluetooth 5.3] Teacher Microphone for Classroom, Portable Mini Megaphone Speaker PA System for Elderly/Public Events/Tours](https://m.media-amazon.com/images/I/61smBqBfr6L._AC_SL1500_.jpg)
![Voice Amplifier for Teachers with Clip-On Wireless Lapel Mic, [Bluetooth 5.3] Teacher Microphone for Classroom, Portable Mini Megaphone Speaker PA System for Elderly/Public Events/Tours](https://m.media-amazon.com/images/I/71ww0KB1eUL._AC_SL1500_.jpg)
Voice Amplifier for Teachers with Clip-On Wireless Lapel Mic, [Bluetooth 5.3] Teacher Microphone for Classroom, Portable Mini Megaphone Speaker PA System for Elderly/Public Events/Tours
4.1 (91 items)
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US$18.00 cheaper than the new price!!
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Used US$12.00
Product details
| Management number | 215934477 | Release Date | 2026/04/19 | List Price | US$12.00 | Model Number | 215934477 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Wireless Lapel Design: Say Goodbye to Headset Fatigue】Unlike traditional bulky headset microphones, the Jkoailiwi wireless voice amplifier features a discreet lavalier/lapel microphone. It clips easily to your collar or tie, eliminating ear pressure and hair mess. This hands-free solution significantly reduces the physical strain of long-duration teaching, making it a top-rated teacher microphone for classroom efficiency.
- 【Latest Bluetooth 5.3 & Multimedia Hub】Equipped with the 2026 upgraded Bluetooth 5.3 chip, this portable voice amplifier for teachers offers faster pairing and a stable 65ft (20m) range. Seamlessly connect your phone or iPad (Bluetooth ID: S57) to play background music or instructional audio. It's not just a voice enhancer, but a professional mini PA system for presentations, hybrid learning, and indoor/outdoor events.
- 【Hi-Fi Sound Projection & Vocal Health】Protect your throat from strain! Our portable microphone and speaker utilize advanced high-fidelity technology to deliver crystal-clear audio without static or feedback. With enough power to cover a room of 50+ students, it's the perfect speech amplifier for educators, tour guides, and public speakers who need their voice to reach the back of the room effortlessly.
- 【Ultra-Lightweight & Pocket-Sized Portability】Engineered for mobility, this mini voice amplifier weighs only 180g (lighter than an iPhone). Its compact, palm-sized design and included waistband let you wear it all day without feeling burdened. Whether you are leading a yoga class, walking tour, or outdoor training, this lightweight device ensures you stay loud and clear on the move.
- 【One-Step Setup & Pro User Tips】Experience hassle-free setup with auto-pairing technology. Simply power on both devices, and they connect instantly (indicated by a solid green light). Pro Tips for Longevity: Fully charge before first use for peak battery performance. Ideal for coaches, lecturers, and religious services.
| Brand | Jkoailiwi |
|---|---|
| Color | Black |
| Audio Input | Bluetooth, Wireless Microphone |
| Item Weight | 182 Grams |
| Manufacturer | Jkoailiwi |
| Model Number | BWVA04-B |
| Power Source | Battery Powered |
| BuiltIn Media | Charging Cable, User Manual, Voice Amplifier, Wireless Microphone |
| Mounting Type | Clip-On |
| Connector Type | Bluetooth |
| Item Dimensions | 3.23 x 1.25 x 4.33 inches |
| Mfr Part Number | BWVA04-B |
| Antenna Location | Classrooms, meetings, speeches, tours, yoga, presentations, and other settings requiring sound amplification for large audiences. |
| Compatible Devices | Smartphone, Tablet |
| Enclosure Material | Plastic |
| Number of Channels | 2 |
| Warranty Description | 2 Year |
| Connectivity Technology | Bluetooth |
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