--- product_id: 631747510 title: "Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors" brand: "responsebridge" price: "1389 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/631747510-bluetooth-5-0-voice-amplifier-with-wireless-mic-headset-waterproof store_origin: PL region: Poland --- # Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors **Brand:** responsebridge **Price:** 1389 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors by responsebridge - **How much does it cost?** 1389 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/631747510-bluetooth-5-0-voice-amplifier-with-wireless-mic-headset-waterproof) ## Best For - responsebridge enthusiasts ## Why This Product - Trusted responsebridge brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BBGCLWN1 | | Audio Input | Wireless Microphone | | Batteries | 1 Lithium Polymer batteries required. | | Battery type | Lithium Polymer | | Best Sellers Rank | #5,660 in Musical Instruments ( See Top 100 in Musical Instruments ) #35 in Power Amplifiers | | Color Name | black | | Connector Type | Aux, USB | | Customer Reviews | 4.3 4.3 out of 5 stars (336) | | Date First Available | August 22, 2022 | | Item Weight | 14.4 ounces | | Item model number | M801 | | Manufacturer | ResponseBridge | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Mounting Type | Tabletop | | Number of Channels | 20 | | Output Wattage | 20 Watts | | Power Source | Battery Powered | | Product Dimensions | 1.7 x 5.5 x 3.9 inches | | Recommended Uses For Product | Small Karaoke System, Teaching, Training, Singing, Yoga, Meetings, Speeches, Classroom, Public Speaking, Presentation, Sales Promotion, Tour guide, Wedding Ceremony, Fitness Instructor, Parkinson's, Teacher, Teaching, Workout, Classes, Indoor, Outdoor activities | ## Product Details - **Brand:** ResponseBridge - **Item dimensions L x W x H:** 43 x 140 x 99 Millimeters - **Connectivity Technology:** AUX, Bluetooth, USB - **Colour:** black - **Compatible Devices:** Headset, Smartphone ## Images ![Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors - Image 1](https://m.media-amazon.com/images/I/61XBlcuqm1L.jpg) ![Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors - Image 2](https://m.media-amazon.com/images/I/71pZtixSPhL.jpg) ![Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors - Image 3](https://m.media-amazon.com/images/I/8196yiYrttL.jpg) ![Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors - Image 4](https://m.media-amazon.com/images/I/71+Tk4irU8L.jpg) ![Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors - Image 5](https://m.media-amazon.com/images/I/71KCr2T9S+L.jpg) ## Questions & Answers **Q: Hi there, I was wondering if this amplifier is waterproof? Can it be used in outdoor environments or near water without any issues?** A: Yes! The ad states -WATERPROOF VOICE AMPLIFIER WIRELESS- The Portable PA System is rugged enough for outdoor-indoor use and rigorously tested to meet IPX6 waterproof standards. IPX6 means the product can resist high-pressure, heavy sprays of water. IPX7 means the product can be submerged up to 1 meter in water for 30 minutes. So as long as you are not submerging it in water it should work fine. **Q: I was curious about something. When the microphone is in use, does it produce any unwanted noise or feedback?** A: No, it works well **Q: I was wondering about the usage time of the amplifiers and microphones. How long can I expect to use them before needing to recharge?** A: It lasts for a hour of sustained use for me. Or, three hours of use if turn it off between needs. **Q: I was wondering if you could explain how to pair microphones and amplifiers together. I'm not quite sure how to go about doing that.** A: No need for manual pairing, this one has automatic connection, I highly recommend it, it's the only one on the market and it solves a lot of problems. ## Frequently Bought Together - Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors - W WINBRIDGE Voice Amplifiers Speaker Carry Case Cover Bag with Mesh Pocket Zip And Snap Hook Fit USB Cable Wall Charger Phone WB010 - WinBridge Portable Collar Clip Microphone 3.5mm Audio Compatible with All WinBridge Voice Amplifiers S6 --- ## 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.pl/products/631747510-bluetooth-5-0-voice-amplifier-with-wireless-mic-headset-waterproof](https://www.desertcart.pl/products/631747510-bluetooth-5-0-voice-amplifier-with-wireless-mic-headset-waterproof) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*