--- product_id: 50763146 title: "MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input" brand: "mymealivos" price: "4479633₫" currency: VND in_stock: true reviews_count: 13 category: "My Mealivos" url: https://www.desertcart.vn/products/50763146-mymealivos-bluetooth-megaphone-with-siren-bullhorn-50-watt-bullhorn-speaker store_origin: VN region: Vietnam --- # 1600 ft broadcast range 50W peak power output 240s continuous recording MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input **Brand:** mymealivos **Price:** 4479633₫ **Availability:** ✅ In Stock ## Summary > 📢 Own the crowd, wherever you go! ## Quick Answers - **What is this?** MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input by mymealivos - **How much does it cost?** 4479633₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/50763146-mymealivos-bluetooth-megaphone-with-siren-bullhorn-50-watt-bullhorn-speaker) ## Best For - mymealivos enthusiasts ## Why This Product - Trusted mymealivos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful 50W Output:** Command attention with crystal-clear sound that carries up to 1600 feet—your voice, amplified like never before. - • **Ultra-Long Battery Life:** Keep the energy flowing with up to 30 hours of rechargeable power—no interruptions, just unstoppable sound. - • **Ergonomic & Portable Design:** Lightweight with adjustable straps and detachable mic, built for on-the-go pros who demand both comfort and impact. - • **Versatile Audio Connectivity:** Plug in via TF card, USB, or 3.5mm AUX to blast your favorite tunes or important alerts anytime, anywhere. - • **Seamless 240-Second Recording:** Record your message once and play it on loop—perfect for hands-free announcements and nonstop engagement. ## Overview The MyMealivos Bluetooth Megaphone is a 50-watt powerhouse designed for professionals who need clear, far-reaching sound up to 1600 feet. Featuring a 240-second recording function, versatile audio inputs, and a rechargeable battery lasting up to 30 hours, it’s perfect for outdoor events, promotions, and emergency use. Lightweight and portable with ergonomic controls, it’s the ultimate tool to amplify your voice and command any space. ## Description MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input Review: Nice and loud!!! - This thing is Awesome FUN!!! Review: Very loud. Record and playback was a nice touch - We run carnival rides. We bought two of these for one of our rides. One of them was used for loud announcements at the top of a tower, either using the playback (which saves the recording even if batteries are removed. A+) or the microphone, and the other was on loop giving the safety rules at the ride entrance using the playback feature. They were unstoppable, and the rechargeable batteries lasted for 3 solid days of hard intermittent use. I'm extremely impressed ## Features - 【50W Output】The white megaphone supports an impressive range for about 1600 ft with a peak power output of 50 watts. It is a powerful, pistol-grip megaphone great for outdoor announcements. It comes fitted out with a switchable siren, adjustable shoulder straps, and trigger control. - 【240s Recording】The megaphone introduces Recording feature (240 seconds) where you can record anything anywhere at any time and can play it circularly with just a push of a button. - 【Speaker Function】 Multifunctional personal voice amplifier can work as a speaker. Supports TF card, USB flash disk, 3.5mm AUX audio input, which is convenient to connect your phone, computer and other device to boost your music. - 【Power Supply】For extended battery life, the white megaphone can run off the rechargeable battery (included), 8 C batteries (not included) and dc 12V car charge (not included). From a full charge, the megaphone gives you approximately 30 hours of use so you can keep the party going even longer. - 【Suitable For】According to relevant research, the purpose of the wider design at both ends of the megaphone is to spread the sound at both ends more widely and is more suitable for longer distance transmission.This megaphone is very suitable for Shop promotion, tour guide, speech, sports activities, outdoor fire officers, police, firefighters, cheerleaders, schools, occasion organizers and director, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075RVHRXV | | Best Sellers Rank | #163,059 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #45 in Coach & Referee Megaphones | | Brand Name | MyMealivos | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (621) | | Date First Available | September 19, 2017 | | Included Components | battery pack | | Item Package Dimensions L x W x H | 14 x 9.5 x 9.5 inches | | Manufacturer | MyMealivos | | Material | Plastic | | Model Name | speaker | | Package Weight | 1.43 Kilograms | | Part Number | PTY1011 | | Suggested Users | unisex-adult | | Warranty Description | 2 year | ## Images ![MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input - Image 1](https://m.media-amazon.com/images/I/51npMhQWkvL.jpg) ![MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input - Image 2](https://m.media-amazon.com/images/I/81hoZ3XeQKL.jpg) ![MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input - Image 3](https://m.media-amazon.com/images/I/71+yL1CWl6L.jpg) ![MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input - Image 4](https://m.media-amazon.com/images/I/71JJhEqwojL.jpg) ![MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input - Image 5](https://m.media-amazon.com/images/I/71vr4WCeP9L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can the record/playback function be used to record a beep/horn sound? I'm looking for an inexpensive alternative to a start horn for swim meets.** A: I have not tried recording from this unit. But, I did record sounds and songs on an SD Card and inserted the card into the slot and used that at an event. There are all kinds of sounds you can get off the internet to record to start your races **Q: Why is there a 2 second delay before the speaker works?** A: Mine has no delay. Trigger activates mic and it is immediate. **Q: Viene incluida la batería** A: Si **Q: Can i broadcast/play music from my phone by connecting via the usb port on the usb port on the megaphone? if so, how? more instructions online?** A: Yes I used it playing music from the flash drive. Loud and clear. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice and loud!!! *by S***L on March 19, 2025* This thing is Awesome FUN!!! ### ⭐⭐⭐⭐⭐ Very loud. Record and playback was a nice touch *by D***O on April 11, 2022* We run carnival rides. We bought two of these for one of our rides. One of them was used for loud announcements at the top of a tower, either using the playback (which saves the recording even if batteries are removed. A+) or the microphone, and the other was on loop giving the safety rules at the ride entrance using the playback feature. They were unstoppable, and the rechargeable batteries lasted for 3 solid days of hard intermittent use. I'm extremely impressed ### ⭐⭐⭐⭐⭐ Excellent! *by D***E on March 30, 2023* My 16 yr old son uses this for street preaching, telling people about the good news of the Lord Jesus Christ! It is excellent and has gone beyond our expectations! Its loud and clear and has many nice features on it as well as being lightweight and we are very pleased with it. thank you ## Frequently Bought Together - MyMealivos Bluetooth Megaphone with Siren Bullhorn 50 Watt Bullhorn Speaker with Detachable Microphone, Portable Lightweight Strap & 3.5mm Aux Input - Amazon Basics 12-Pack C Cell Alkaline All-Purpose Batteries, 1.5 Volt, 5-Year Shelf Life - Pyle Megaphone Speaker PA Bullhorn with Built-in Siren 50 Watts & Adjustable Volume Control Ideal for Football, Baseball, Hockey, Cheerleading Fans & Coaches or for Safety Drills - PMP53IN --- ## 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.vn/products/50763146-mymealivos-bluetooth-megaphone-with-siren-bullhorn-50-watt-bullhorn-speaker](https://www.desertcart.vn/products/50763146-mymealivos-bluetooth-megaphone-with-siren-bullhorn-50-watt-bullhorn-speaker) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-10*