--- product_id: 679496936 title: "Voice Amplifier with Bluetooth, Portable Speaker and Microphone | Wireless Mic Headset Speaker for Teachers, Tour Guide, Public Speaking, Fitness Instructors, Features Mute, 15W WB002" brand: "winbridge" price: "R$967" currency: BRL in_stock: true reviews_count: 5 category: "Win Bridge" url: https://www.desertcart.com.br/products/679496936-voice-amplifier-with-bluetooth-portable-speaker-and-microphone-wireless-mic store_origin: BR region: Brazil --- # Seamless Bluetooth pairing 15W powerful output 7-9 hours battery life Voice Amplifier with Bluetooth, Portable Speaker and Microphone | Wireless Mic Headset Speaker for Teachers, Tour Guide, Public Speaking, Fitness Instructors, Features Mute, 15W WB002 **Brand:** winbridge **Price:** R$967 **Availability:** ✅ In Stock ## Summary > 🎤 Own the room, wherever you speak. ## Quick Answers - **What is this?** Voice Amplifier with Bluetooth, Portable Speaker and Microphone | Wireless Mic Headset Speaker for Teachers, Tour Guide, Public Speaking, Fitness Instructors, Features Mute, 15W WB002 by winbridge - **How much does it cost?** R$967 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/679496936-voice-amplifier-with-bluetooth-portable-speaker-and-microphone-wireless-mic) ## Best For - winbridge enthusiasts ## Why This Product - Trusted winbridge brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Power:** Built-in 2600mAh rechargeable battery delivers up to 9 hours of uninterrupted voice amplification—no mid-class interruptions. - • **Trusted & Affordable Tech:** Backed by a 2-year warranty and 30-day return policy, this is the reliable voice amplifier every professional needs. - • **Crystal-Clear Amplification:** 15W output covers up to 10,000 sq.ft, ensuring every word reaches your audience effortlessly. - • **Effortless Wireless Connectivity:** Instant Bluetooth pairing between headset mic and amplifier means you’re presentation-ready in seconds. - • **Lightweight & Hands-Free Freedom:** Wear it clipped or with a neck strap; the wireless headset stays secure and comfortable for dynamic movement. ## Overview The WinBridge WB002 is a compact, Bluetooth-enabled voice amplifier delivering 15W of clear sound coverage ideal for classrooms and presentations. Featuring a rechargeable 2600mAh battery with up to 9 hours of use, seamless wireless headset pairing, and versatile wearing options, it empowers educators and professionals to project their voice effortlessly. Lightweight and reliable, it comes with a 2-year warranty, making it a smart, affordable choice for anyone needing portable amplification. ## Description It's about the size of an iPhone, easy to carry around and works great for presentations or lectures in smaller classrooms. Hightly would recommend this voice amplifier to any educator looking for a portable sound system that is affordable. It is also a best teacher appreciation gifts! WB002 Bluetooth voice amplifier can be a thoughtful and practical gift for a teacher who frequently speaks in front of large groups or classrooms. Decent sound quality for use in a classroom. All students can clearly hear teacher's voice and immediately stop to listen. Portable. The device is lightweight and the wireless capability allow you to put the speaker in the different part of the room. The wireless voice amplifier's clip AND the strap option to secure the speaker make it fantastic for putting it where you want it. Clip on pocket or wait band, wear over shoulder or as belt if using clip on strap. Speaker battery lasts over a day. The speaker has a indicator which tells you how much charge it has before needing to be recharged. The microphone lasts around a school day before needing to be recharged Quick connection to microphone. The speaker almost immediately pairs to the microphone. Review: Amazing range and powerful!! - For such a small device, this amplifier is amazing. Light and discrete, you don't feel odd having this on you like some of the bulkier counterparts. Produces good quality sound and loud enough to be used in the classroom setting with ease. With multiple options for wearing it and a wireless headset/ microphone, it's so easy and convenient to use. My preferred way is to have it sit at the front of the room and keep the headset around my neck, keeping me hands free and able to move around. The range is incredible- I tested in a two story building and the amplifier was able to pick up whispered conversation from the opposite side of the office downstairs. Would highly recommend for all teachers, or if you're thinking of getting a new graduate a gift to use in the classroom, this is amazing value for money! Review: Bom no começo - Usei bastante no começo, a bateria durou muitos dias, uns 4 ou 5 para aulas de meio período. Achei as travinhas para conectar a parte que usa na cabeça muito fracas: nas primeiras semanas de uso, uma delas quebrou. Após alguns dias de uso , repentinamente parou de funcionar: os dois ligam, mas o bluetooth não funciona! Já deixei descarregar completamente e recarreguei de novo, pra ver se funciona, mas não funcionou. Não sei o que fazer para solucionar o problema. ## Features - Teacher must haves: WB002 Bluetooth voice amplifier can be a thoughtful and practical gift for a teacher who frequently speaks in front of large groups or classrooms.15W powerful output could cover 10000 sq.ft,kindly recommend use this portable headset microphone speaker system indoors like classroom,it's plenty loud for a class of around 50 middle schoolers to hear you. - Easy Pairing and Operation: Wireless voice ampliifer unit is very easy to pair with bluetooth headset microphone,just turn them on and they will be paired automatically.Operation is straight forward, even if you could without needing the manual Everybody can very quickly up and running. - Long Battery Life: Portable voice amplifier built in 2600mAh rechargeable battery that could get up to 7-9 hours of voice amplification on one charge, perfect for teachers and presenters. wireless microphone headset support 8 to 10 hours. Both them are be charged quickly with the included Type-C charging cable. - Lightweight and Versatile: Bluetooth voice amplifier is lightweight to wear,it can be clipped to a belt or hung around the neck using the supplied neck strap.The bluetooth headset is lightweight and doesn't slide off head.Good think that wireless microphones come in two parts, it can also be used as handheld mic if anyone wants to use it that way. The headset comes apart very easily for storage. - Affordable and Reliable: The Voice Amplifier WB002 is an affordable yet reliable personal amplifier/speaker that comes with a Bluetooth earpiece/mic, a belt clip and a lanyard. WinBridge provides a two-year warranty and a 30-day return policy for added peace of mind. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJYSBK9W | | Antenna Location | Indoor presentations, classrooms, training sessions, and meetings | | Audio Input | Bluetooth | | Battery Type | Rechargeable | | Best Sellers Rank | #15,573 in Sporting Goods ( See Top 100 in Sporting Goods ) #18 in Coach & Referee Megaphones | | Brand | WinBridge | | Color | Black | | Colour | Black | | Compatible Devices | Devices with Bluetooth | | Compatible devices | Devices with Bluetooth | | Connectivity Technology | Bluetooth | | Connectivity technology | Bluetooth | | Connector Type | USB Type-C | | Customer Reviews | 4.3 out of 5 stars 946 Reviews | | Enclosure Material | Plastic | | Included Components | 1*Bluetooth Microphone, 1*Lanyard, 1*Manual, 1*Typc Charging Cord, 1*Voice Amplifier Unit | | Item Dimensions | 7.9 x 3 x 10.4 centimeters | | Item Weight | 6.5 Ounces | | Item dimensions L x W x H | 7.9 x 3 x 10.4 centimeters | | Manufacturer | WinBridge | | Mfr Part Number | WB002 | | Model Number | WB002 | | Mounting Type | Portable | | Mounting type | Portable | | Number of Channels | 1 | | Number of Items | 5 | | Output Wattage | 15 Watts | | Power Source | Battery Powered | ## Product Details - **Brand:** WinBridge - **Colour:** Black - **Compatible devices:** Devices with Bluetooth - **Connectivity technology:** Bluetooth - **Item dimensions L x W x H:** 7.9 x 3 x 10.4 centimeters ## Images ![Voice Amplifier with Bluetooth, Portable Speaker and Microphone | Wireless Mic Headset Speaker for Teachers, Tour Guide, Public Speaking, Fitness Instructors, Features Mute, 15W WB002 - Image 1](https://m.media-amazon.com/images/I/61eu2TmKJmL.jpg) ## Questions & Answers **Q: May I use this speaker and microphone set outdoors?** A: Absolutely. I used it solely outdoors as tour guide. **Q: What kind of lapel lavalier clip on microphone will work with this amplifier?** A: Hi, We kindly suggest the following WinBridge S6 lavalier microphone for you. https://www.amazon.com/gp/product/B01ICWJTLS Thank you **Q: Does it make a sound when you turn it on?** A: Yes, it does. **Q: If i bought multiple sets could one mic work with multipe speakers? Like to create a surround sound effect?** A: Hi, Sorry to tell you that this bluetooth microphone could only work with one speaker, if you like one mic work with multipe speakers, please refer to our model H5 and S92 Pro to create a surround sound effect. H5 https://www.amazon.com/dp/B081NK6448?ref=myi_title_dp S92 Pro https://www.amazon.com/dp/B07QWSDLYS?ref=myi_title_dp Thank you ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing range and powerful!! *by K***R on 16 January 2024* For such a small device, this amplifier is amazing. Light and discrete, you don't feel odd having this on you like some of the bulkier counterparts. Produces good quality sound and loud enough to be used in the classroom setting with ease. With multiple options for wearing it and a wireless headset/ microphone, it's so easy and convenient to use. My preferred way is to have it sit at the front of the room and keep the headset around my neck, keeping me hands free and able to move around. The range is incredible- I tested in a two story building and the amplifier was able to pick up whispered conversation from the opposite side of the office downstairs. Would highly recommend for all teachers, or if you're thinking of getting a new graduate a gift to use in the classroom, this is amazing value for money! ### ⭐⭐⭐ Bom no começo *by T***O on 14 November 2024* Usei bastante no começo, a bateria durou muitos dias, uns 4 ou 5 para aulas de meio período. Achei as travinhas para conectar a parte que usa na cabeça muito fracas: nas primeiras semanas de uso, uma delas quebrou. Após alguns dias de uso , repentinamente parou de funcionar: os dois ligam, mas o bluetooth não funciona! Já deixei descarregar completamente e recarreguei de novo, pra ver se funciona, mas não funcionou. Não sei o que fazer para solucionar o problema. ### ⭐⭐⭐⭐⭐ Todo Ok!! *by L***R on 2 February 2026* Comprado hace ya tiempo y muy muy bien. Igual que el primer día, funciona perfectamente, se oye de lujo. Perfecto para dar clases. Todo Ok! ## Frequently Bought Together - WinBridge Wireless Voice Amplifier for Teachers with Bluetooth Headset Microphone and Waistand, Bluetooth Voice Amplifier, Portable Meagaphone Speaker Mic, Back to Shool Supplies, 15W|1500mAh WB002 - WinBridge Portable Collar Clip Microphone 3.5mm Audio Compatible with All WinBridge Voice Amplifiers S6 - WinBridge Portable Voice Amplifier with Wired Headset Microphone, Small Bluetooth Speaker with Mic,Personal Microphone Speaker for Teachers, Trainers Coaches, Instructors, Tour guides, Public Speakers --- ## 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.com.br/products/679496936-voice-amplifier-with-bluetooth-portable-speaker-and-microphone-wireless-mic](https://www.desertcart.com.br/products/679496936-voice-amplifier-with-bluetooth-portable-speaker-and-microphone-wireless-mic) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-02*