--- product_id: 151810075 title: "KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More." brand: "kozyone" price: "228.77 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/151810075-kozyone-portable-bluetooth-voice-amplifier-rechargeable-wired-mini-speaker-microphone store_origin: TN region: Tunisia --- # Compact 4x2.9x1 in 10W Power Output 1000mAh Battery KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More. **Brand:** kozyone **Price:** 228.77 DT **Availability:** ✅ In Stock ## Summary > 📣 Amplify Your Presence, Anytime, Anywhere! ## Quick Answers - **What is this?** KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More. by kozyone - **How much does it cost?** 228.77 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/151810075-kozyone-portable-bluetooth-voice-amplifier-rechargeable-wired-mini-speaker-microphone) ## Best For - kozyone enthusiasts ## Why This Product - Trusted kozyone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight design with a convenient clip for easy attachment to belts or pockets. - • **Unleash Your Voice:** Experience powerful amplification with crystal-clear sound, perfect for any setting. - • **User-Friendly Operation:** One-key recording and playback features make it simple to use, even on the go. - • **Versatile Functionality:** 3-in-1 device: Voice Amplifier, Bluetooth Speaker, and FM Radio for all your audio needs. - • **Long-Lasting Performance:** Enjoy up to 10 hours of continuous use on a single charge, keeping you heard all day. ## Overview The KozyOne Portable Bluetooth Voice Amplifier is a versatile and compact audio solution designed for teachers, tour guides, and coaches. With a powerful 10W output, a rechargeable 1000mAh battery providing up to 10 hours of use, and multifunctional capabilities including Bluetooth and FM radio, this lightweight device ensures your voice is heard clearly in any environment. ## Description KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More. ## Features - 🔈【Recording Function】 One key recording, easy to record your voice and broadcast repeatly. The function only works when you insert a TF card. - 🔉【Long Working Time】 Up to 10 hours of continuously working time once fully charged, the amplifier is easy to charge with USB cable, with built-in 1000mAh rechargeable battery. - 🔊【Compact Size & Light Weight】Small size of only 4×2.9×1 inches and 4.5 ounces weight.You can use the back clip to attach it on your belt or pocket. You can also use waist belt to tie it around your waist or hang it on your neck. - 📢【Multifunctional and Easy to Operate】Voice Amplifier / Bluetooth Speakers / Portable FM Radio 3 in 1, supports TF (Micro SD) card playing. One-key switch, one-key loop and repeat function. - 📣【Powerful Sound & No Whistle/Noise】 High quality power amplifier chip and advanced high fidelity amplifier master control. With double voice coil and high-power loudspeaker, the sound is clear and crisp, no noise and no distortion, comes with wide transmission range. ## Technical Specifications | Specification | Value | |---------------|-------| | Mounting type | Tabletop | | Power source | Battery Powered | | Connector type | USB | | Material | Size: | | Item weight | 4.5 Ounces | | Output wattage | 10 Watts | | Number of channels | 2 | | Audio input | Microphone, Auxiliary | | Recommended uses for product | Teaching, presentations, tour guiding, meetings, training | | Manufacturer | KozyOne | | UPC | 824381965303 | | Product Dimensions | 7.5 x 2.5 x 10.5 cm; 127.57 g | | Batteries | 1 AAA batteries required. (included) | | Item model number | Black | | Material Type | Size: | | Battery Type | Lithium | | Hardware Platform | tablet, smartphone, PC | | Wattage | 10 watts | | Item Weight | 127 g | ## Product Details - **Brand:** KozyOne - **Item dimensions L x W x H:** 7.5 x 2.5 x 10.5 centimetres - **Connectivity technology:** Bluetooth, USB - **Colour:** Black - **Compatible devices:** Personal Computer, Tablet, Radio, Amplifier, Smartphone, Speaker ## Images ![KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More. - Image 1](https://m.media-amazon.com/images/I/61zw65Y6L1S.jpg) ![KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More. - Image 2](https://m.media-amazon.com/images/I/61cE4ciqTbS.jpg) ![KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More. - Image 3](https://m.media-amazon.com/images/I/71eCSGU4DBS.jpg) ![KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More. - Image 4](https://m.media-amazon.com/images/I/617j3MGk0dS.jpg) ![KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More. - Image 5](https://m.media-amazon.com/images/I/71agJ7wjnSL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great *by K***E on 25 November 2024* Great! It works well, exactly as described ### ⭐⭐⭐ Acceptable *by E***C on 23 July 2025* I've been using it for 2 years, and it's good news that it's still working. The negative part is that the sound quality when speaking into the microphone can be improved, some people find it hard to understand me when I speak into the microphone. ### ⭐⭐⭐⭐ Compact *by B***E on 19 October 2024* A compact amp with strong reproduction qualities. As described by my sister. I have throat cancer, the amp didn't suit my situation, which is a bummer because it's a great little product. ## Frequently Bought Together - KozyOne Portable Bluetooth Voice Amplifier, Rechargeable Wired Mini Speaker with Microphone, Use in Classroom, Meeting, Promotions and Outdoor Activities, for Teachers, Tour Guides, Coaches and More. - Lavalier Microphone, Professional Grade Omnidirectional Lapel Mic with Easy Clip on System, Perfect for Recording Interview/Video Conference/Podcast/Voice Dictation/Phone --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/151810075-kozyone-portable-bluetooth-voice-amplifier-rechargeable-wired-mini-speaker-microphone](https://www.desertcart.tn/products/151810075-kozyone-portable-bluetooth-voice-amplifier-rechargeable-wired-mini-speaker-microphone) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-13*