--- product_id: 251178583 title: "High Power Loud Big Bluetooth Megaphone 50W, Professional Bullhorn Megaphone Used by First Responders, Police & Agencies, Rechargeable Battery, PA System, Outdoor Activitie" brand: "uzi" price: "$528.31" currency: USD in_stock: true reviews_count: 5 category: "Uzi" url: https://www.desertcart.us/products/251178583-high-power-loud-big-bluetooth-megaphone-50w-professional-bullhorn-megaphone store_origin: US region: United States of America --- # 500m Broadcast Range 50W Power Amplifier Rechargeable Battery + 8 C Battery Option High Power Loud Big Bluetooth Megaphone 50W, Professional Bullhorn Megaphone Used by First Responders, Police & Agencies, Rechargeable Battery, PA System, Outdoor Activitie **Brand:** uzi **Price:** $528.31 **Availability:** βœ… In Stock ## Summary > πŸ“’ Own the Moment: Make Your Voice Unmissable with UZI Power! ## Quick Answers - **What is this?** High Power Loud Big Bluetooth Megaphone 50W, Professional Bullhorn Megaphone Used by First Responders, Police & Agencies, Rechargeable Battery, PA System, Outdoor Activitie by uzi - **How much does it cost?** $528.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/251178583-high-power-loud-big-bluetooth-megaphone-50w-professional-bullhorn-megaphone) ## Best For - uzi enthusiasts ## Why This Product - Trusted uzi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built for Action & Endurance:** Lightweight at 1.45 kg with foldable prongs for easy charging and a durable matte black design trusted by elite agencies. - β€’ **Pro-Level Audio Control & Playback:** Adjust volume on the fly and record up to 16 seconds of custom messages with USB, SD, and AUX support. - β€’ **Multi-Functional Siren & Accessories:** Includes detachable mic, shoulder strap, siren, and LED indicatorβ€”perfect for first responders and event pros alike. - β€’ **Command Attention from 500 Meters Away:** Unleash your voice with a powerful 50-watt amplifier and a broadcast range that dominates outdoor spaces. - β€’ **Versatile Power Options for Nonstop Use:** Rechargeable lithium-ion battery included, plus compatibility with 8 C batteries for extended missions. ## Overview The UZI High Power Loud Big Bluetooth Megaphone delivers a commanding 50-watt output with a 500-meter range, ideal for professional use by first responders and outdoor events. Featuring adjustable volume, 16-second recording/playback, and multiple input options (USB, SD, AUX), it offers versatile communication on the go. Powered by a rechargeable lithium-ion battery or 8 C batteries, this lightweight, durable megaphone combines advanced tech with rugged design, trusted by military and emergency agencies worldwide. ## Description The UZI-MP-PRO 50-Watt Megaphone with Siren features adjustable volume and recording/playback. This model also features a detachable microphone, repeat play back, shoulder strap, siren and LED indicator. USB, SD Card & AUX jack for recording playback. The 50-Watt Megaphone offers a range of approx. 500M. This model comes with rechargeable battery but also accept (8) C batteries. UZI combines advanced technical concepts with innovative designs to produce products used and trusted by the Army, Secret Service, and Special Forces Review: Excellent Megaphone! Very loud! The instructions aren't very clear but once you figure out how to use the battery pack and the volume, it's fantastic! I marked 5 stars but it's only showing 3 but this Megaphone is a great value Review: Excelente altavoz burna calidad. ## Features - π—‘π—˜π—ͺ π—œπ— π—£π—₯π—’π—©π—˜π—— π——π—˜π—¦π—œπ—šπ—‘ 𝗣𝗒π—ͺπ—₯ π—”π— π—£π—Ÿπ—œπ—™π—œπ—˜π—₯ & π—₯π—”π—‘π—šπ—˜: The UZI-MP-PRO 50-Watt loudspeaker Megaphone with Siren offers a range of approx. 500m (1,600 ft), works as an airhorn. Perfect for Professional use by first responders, police, military and emergency agencies. - π—šπ—₯π—˜π—”π—§ 𝗙𝗒π—₯ 𝗒𝗨𝗧𝗗𝗒𝗒π—₯ π—”π—–π—§π—œπ—©π—œπ—§π—œπ—˜π—¦: Ideal blow horns for sporting events like Football, Baseball, Hockey, Cheerleading Fans & Coaches, Referees, Safety Drills, Camping, Boating, schools, Siren for safety calls and getting everybody's attention. - π—”π——π—π—¨π—¦π—§π—”π—•π—Ÿπ—˜ π—©π—’π—Ÿπ—¨π— π—˜ 𝗔𝗑𝗗 π—₯π—˜π—–π—’π—₯π——π—œπ—‘π—š/π—£π—Ÿπ—”π—¬π—•π—”π—–π—ž: The megaphone loud speaer features adjustable volume control and a recording/playback function with internal memory that can record up to 16 seconds of audio. - π—•π—”π—§π—§π—˜π—₯π—œπ—˜π—¦ & π—ͺπ—˜π—œπ—šπ—›π—§: Rechargeable Battery included with Foldable Prongs to plug into the outlet to charge; also accepts 8 "C" batteries (not included) - The weight of the mega phones with handle increases when (8) C batteries are used instead of the rechargeable battery. - π— π—¨π—Ÿπ—§π—œ-π—™π—¨π—‘π—–π—§π—œπ—’π—‘π—”π—Ÿ & π—ͺ𝗔π—₯π—₯π—˜π—‘π—§π—¬: The megaphone cheer has a USB, SD Card, and AUX jack for playback, and it is compatible with 110V. Our bull horn with siren also comes with a 1-year warraΞ·ty for your peace of mind. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VDTZH9C | | Batteries | 1 Lithium Ion batteries required. (included) | | Batteries included? | Yes | | Brand | Uzi | | Color | Matte Black | | Customer Reviews | 4.3 4.3 out of 5 stars (497) | | Date First Available | 19 July 2019 | | Department | Unisex | | Included components | Rechargeable Battery | | Item model number | UZI-MP-PRO | | Manufacturer | UZI | | Material type | Plastic | | Number of items | 1 | | Package Dimensions | 35.56 x 25.4 x 24.13 cm; 1.45 kg | | Style | Round | ## Images ![High Power Loud Big Bluetooth Megaphone 50W, Professional Bullhorn Megaphone Used by First Responders, Police & Agencies, Rechargeable Battery, PA System, Outdoor Activitie - Image 1](https://m.media-amazon.com/images/I/71+wvXjrIbL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: can i plug my iphone into it and use it as a speaker?** A: Yes, there is a AUX input jack. **Q: I can’t figure out what the trigger does. As soon as I turn it on it stays on. Anybody have info for me?** A: The trigger is there in case you don't want to have the megaphone on at all times. You can press the trigger to activate the microphone only, all the other functions will not work while pressing the trigger. **Q: How do you use the aux I’ve read the instructions but when you plug it in it don’t work at all** A: I had the same problem **Q: Is it loud enough to interrupt a concert?** A: I’m unsure if it would interrupt a concert, but it’s loud enough to be heard across a heavy traffic intersection ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***N on 6 February 2026* Excellent Megaphone! Very loud! The instructions aren't very clear but once you figure out how to use the battery pack and the volume, it's fantastic! I marked 5 stars but it's only showing 3 but this Megaphone is a great value ### ⭐⭐⭐⭐⭐ Review *by C***O on 21 December 2025* Excelente altavoz burna calidad. ### ⭐⭐⭐⭐⭐ Review *by C***V on 30 May 2024* Love the colors on this since it does match my crew colors. Besides that the audio and functions on it are kool. It is loud and it includes a siren sound which is extremely loud! It records you and you can play back when u want. This is a must have piece. This is great for street preaching as well! God bless all. ## Frequently Bought Together - Uzi High Power Loud Big Bluetooth Megaphone 50W, Professional Bullhorn Megaphone Used by First Responders, Police & Emergency Agencies, Rechargeable Battery, PA System, Best for Outdoor Activities - Technical Pro Rechargeable Megaphone Battery - Portable Compatible with Most Megaphones Which Use C Batteries Compatible Models MPH75, MPH50USB, Pyle PMP52BT PMP53IN PMP50 PMP52BT - Amazon Basics 12-Pack C Cell Alkaline All-Purpose Batteries, 1.5 Volt, 5-Year Shelf Life --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/251178583-high-power-loud-big-bluetooth-megaphone-50w-professional-bullhorn-megaphone](https://www.desertcart.us/products/251178583-high-power-loud-big-bluetooth-megaphone-50w-professional-bullhorn-megaphone) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-04*