--- product_id: 299658293 title: "Voice Amplifier Portable Headset Speaker 10W Lightweight Rechargeable Mini Pa Speaker with Wired Headset Microphone/Belt Clip for Teachers Tour Guides and Elderly" brand: "hw haoworks" price: "168728CFA" currency: XOF in_stock: true url: https://www.desertcart.sn/products/299658293-voice-amplifier-portable-headset-speaker-10w-lightweight-rechargeable-mini-pa store_origin: SN region: Senegal --- # Dual wireless & wired mics 15W crystal-clear sound 12h battery life Voice Amplifier Portable Headset Speaker 10W Lightweight Rechargeable Mini Pa Speaker with Wired Headset Microphone/Belt Clip for Teachers Tour Guides and Elderly **Brand:** hw haoworks **Price:** 168728CFA **Availability:** ✅ In Stock ## Summary > 🎙️ Own the room, wherever you go! ## Quick Answers - **What is this?** Voice Amplifier Portable Headset Speaker 10W Lightweight Rechargeable Mini Pa Speaker with Wired Headset Microphone/Belt Clip for Teachers Tour Guides and Elderly by hw haoworks - **How much does it cost?** 168728CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/299658293-voice-amplifier-portable-headset-speaker-10w-lightweight-rechargeable-mini-pa) ## Best For - hw haoworks enthusiasts ## Why This Product - Trusted hw haoworks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Power:** Up to 12 hours of continuous use keeps you speaking confidently from morning meetings to evening events. - • **Bluetooth & More:** Connect effortlessly via Bluetooth 5.0, AUX, USB, or TF card, plus record your sessions for playback or review. - • **Command Every Room:** 15 watts of powerful, undistorted sound covers up to 10,000 sq.ft—your voice, amplified with crystal clarity. - • **Dual Mic Flexibility:** Switch seamlessly between wireless headset and wired microphone modes for ultimate hands-free convenience. - • **Featherlight & Compact:** Weighing just 0.44 lbs and pocket-sized, it’s designed for all-day wear without fatigue—perfect for pros on the move. ## Overview The S278UHF Voice Amplifier is a professional-grade, ultra-portable PA system delivering 15 watts of clear sound across 10,000 sq.ft. It features dual wireless and wired microphones, Bluetooth 5.0 connectivity, and up to 12 hours of battery life, making it the perfect voice-boosting companion for teachers, tour guides, and public speakers who demand clarity and freedom on the move. ## Description S278UHF Bluetooth Wireless Voice Amplifier Portable Microphone. Wireless Freedom, Made Simple. S278UHF voice amplifier is a great way to be heard and to get attention, portable microphone with speaker can be used by teachers, instructors, tour guides and in a multitude of other professions. Buying the right pa amplifier can help you be excel at your job. Wireless headset microphone speaker saves your voice and delivers reliable sound quality. Excellent portability with compact size & light weight. Portable voice amplifier can be easily worn at the shoulder or waist without causing any discomfort. Rechargeable bluetooth voice amplifier provides up to 12 hours of continuous use.Wireless microphone headset lasts 3~5 hours. Personal voice amplifier can be used as a portable speaker. S278UHF voice amplifier 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. ## Features - AMPLIFY YOUR VOICE WITH CLARITY -- S278UHF professional portable voice amplifier allows your voice to be heard in every corner! Mini speaker produces 15 watts of loud clear and undistorted sound that can cover about 10000 sq.ft (1000 ㎡). Portable microphone helps you to speak with a lower voice, saving your vocal cords unnecessary stress. Megaphone speaker is so easy to use, the tone is incredible, volume control can be easily adjusted to fit the room and function needs. - COMES WITH 2 MICROPHONES -- S278UHF is a personal voice amplifier that comes with wireless & wired headset microphone. Easy set up and the headset is comfortable. Moreover, the wireless microphone is a headset and handheld 2 in 1 design, so you can easily change the headset mode to handheld mode to meet your needs. Hands-free microphone speaker system with low interference and high signal stability, no static, no drop out with use at a distance of 15~65 feet. - ULTRA-LIGHT & COMPACT DESIGN -- S278 UHF is a mini voice amplifier with headset 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.It is a great aid for anyone who needs to talk all day long, especially teachers,instructors who need their voice for their profession. Portable microphone and speaker set is ideal for teaching, presentations, trainings and public speeches. - LONG BATTERY LIFE-- Personal 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. - 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. Please feel free to let us know if you have any questions. We will work hard to provide you with a satisfactory solution. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NW5DXW8 | | Antenna Location | for music players | | Audio Input | microphone | | Brand | HW HAOWORKS | | Color | Black | | Compatible Devices | Amplifier, Headphone, Speaker | | Connectivity Technology | Bluetooth | | Connector Type | Aux, USB | | Customer Reviews | 4.2 4.2 out of 5 stars (105) | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Item Dimensions | 10.6 x 8.6 x 3.6 centimeters | | Item Type Name | portable sound system | | Item Weight | 64 g | | Manufacturer | SHIDU | | Mfr Part Number | S278 | | Model Number | S278UHF wireless voice amplifier | | Mounting Type | Tabletop | | Number of Channels | 1 | | Output Wattage | 15 Watts | | Power Source | Battery Powered | | UPC | 759992930931 | ## Product Details - **Brand:** HW HAOWORKS - **Colour:** Black - **Compatible devices:** Amplifier, Headphone, Speaker - **Connectivity technology:** Bluetooth - **Item dimensions L x W x H:** 10.6 x 8.6 x 3.6 centimeters ## Images ![Voice Amplifier Portable Headset Speaker 10W Lightweight Rechargeable Mini Pa Speaker with Wired Headset Microphone/Belt Clip for Teachers Tour Guides and Elderly - Image 1](https://m.media-amazon.com/images/I/612rFiAvRIL.jpg) ![Voice Amplifier Portable Headset Speaker 10W Lightweight Rechargeable Mini Pa Speaker with Wired Headset Microphone/Belt Clip for Teachers Tour Guides and Elderly - Image 2](https://m.media-amazon.com/images/I/71oCGxI0vlL.jpg) ![Voice Amplifier Portable Headset Speaker 10W Lightweight Rechargeable Mini Pa Speaker with Wired Headset Microphone/Belt Clip for Teachers Tour Guides and Elderly - Image 3](https://m.media-amazon.com/images/I/81Ut5IkEiqL.jpg) ![Voice Amplifier Portable Headset Speaker 10W Lightweight Rechargeable Mini Pa Speaker with Wired Headset Microphone/Belt Clip for Teachers Tour Guides and Elderly - Image 4](https://m.media-amazon.com/images/I/71OYxdYKCVL.jpg) ![Voice Amplifier Portable Headset Speaker 10W Lightweight Rechargeable Mini Pa Speaker with Wired Headset Microphone/Belt Clip for Teachers Tour Guides and Elderly - Image 5](https://m.media-amazon.com/images/I/710Y1DUpI3L.jpg) ## Frequently Bought Together - Portable Voice Amplifier Wireless & Wired Headset Microphone Speaker Mini Lightweight Personal Classroom Mic for Teachers Supports AUX Input,Bluetooth 5.0,Recording - S278UHF - Lapel Microphone for Voice Amplifier 3.5mm Wired Clip-on Mic and 4pcs Microphone Covers Foam, Portable Mini Microphone for Teachers --- ## 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.sn/products/299658293-voice-amplifier-portable-headset-speaker-10w-lightweight-rechargeable-mini-pa](https://www.desertcart.sn/products/299658293-voice-amplifier-portable-headset-speaker-10w-lightweight-rechargeable-mini-pa) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-16*