--- product_id: 258630404 title: "UNIWA Electronic Whistle, Battery Operated Whistle Adjustable 3 Different Loud Whistle Sounds with Lanyard Handheld Electronic Whistles for Referees Volleyball Coaches Teacher, Soccer Sports Whistle" brand: "uniwa" price: "¥4339" currency: JPY in_stock: true reviews_count: 12 category: "Uniwa" url: https://www.desertcart.jp/products/258630404-uniwa-electronic-whistle-battery-operated-whistle-adjustable-3-different-loud store_origin: JP region: Japan --- # 120±5dB ultra-loud sound lightweight 0.05kg ergonomic design 3 adjustable volume levels UNIWA Electronic Whistle, Battery Operated Whistle Adjustable 3 Different Loud Whistle Sounds with Lanyard Handheld Electronic Whistles for Referees Volleyball Coaches Teacher, Soccer Sports Whistle **Brand:** uniwa **Price:** ¥4339 **Availability:** ✅ In Stock ## Summary > 📢 Command the game with a whistle that’s louder, smarter, and built to last! ## Quick Answers - **What is this?** UNIWA Electronic Whistle, Battery Operated Whistle Adjustable 3 Different Loud Whistle Sounds with Lanyard Handheld Electronic Whistles for Referees Volleyball Coaches Teacher, Soccer Sports Whistle by uniwa - **How much does it cost?** ¥4339 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/258630404-uniwa-electronic-whistle-battery-operated-whistle-adjustable-3-different-loud) ## Best For - uniwa enthusiasts ## Why This Product - Trusted uniwa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Crafted from crack-resistant ABS with included long-lasting CR2032 batteries for relentless outdoor performance. - • **Trusted by Pros:** Top-ranked choice for coaches and referees nationwide, delivering consistent, unmistakable signals every time. - • **Effortless Authority:** Say goodbye to breath-blown whistles—activate a crystal-clear, powerful signal with just one button. - • **Tailored Volume Control:** Customize your whistle’s intensity across three distinct sound levels to suit any environment or crowd size. - • **Comfort Meets Convenience:** Streamlined, pocket-friendly design with a 46-inch lanyard and protective pouch keeps you game-ready on the go. ## Overview The UNIWA Electronic Whistle is a compact, battery-operated device delivering a powerful 120±5dB sound with three adjustable volume settings. Designed for coaches, referees, and outdoor enthusiasts, it features a durable ABS shell, ergonomic grip, and comes with a lanyard and protective pouch. Lightweight and easy to use, it replaces traditional breath whistles with hygienic, consistent electronic signals, making it a top-rated choice in sports officiating. ## Description desertcart.com : Electronic Whistle, Battery Operated Whistle Adjustable 3 Different Loud Whistle Sounds with Lanyard Handheld Electronic Whistles for Referees Volleyball Coaches Teacher, Soccer Sports Whistle-Yellow : Sports & Outdoors Review: Great for Sports - I have had one of these for track before, and it was loud but I can tell you it was not as loud as this one. Great product that serves it's purpose VERY well. Review: manageable - good and loud😈 ## Features - 📢Make the Coach Referee So Easy: The electric whistle gets rid of the traditional way of blowing a whistle with your mouth, and meanwhile provides a loud, clear, strong and easily recognizable sound. It will be more convenient and safer in the referee, training and SOS. - 📢Adjustable 3 Different High Volume Electric Whistles: Adjust the volume to the level that best meets your needs in different spaces and occasions, so that the sound can be heard and protect your hearing. It must be an awesome high volume electronic whistle for P.E. teachers, basketball coaches referees, outdoor camping, dogs training, hiking lifeguard SOS survival emergency. - 📢Ergonomic Loudest Electric Whistle: The streamlined appearance and compact size makes the grip of the whistle more comfortable and makes you feel relaxed when using it. One-button switch can create 120±5dB volume, it will more sanitary and convenient among all sporting events, company activity, school game or other training etc. - 📢Durable and High Quality: Made of superior ABS material-More often, we will use this electronic whistle outdoors, so it is necessary to have a crack-resistant and fall-resistant shell. In addition, it comes with 4 Cr2032 Lithium batteries individually packaged to ensure that you can use it for a longer time outdoors. If the sound becomes abnormal, please replace the battery. - 📢Carry It with You: portable and small-5.4''×1.5'' size, suitable for pockets and backpacks. We have also prepared a drawstring pouch for you, which can better protect your whistle. It is also equipped with a 46'' lanyard, which can easily loop through backpack or hang it on your wrist and neck. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NY5GD9Y | | Best Sellers Rank | #1,066 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Coach & Referee Whistles | | Brand Name | UNIWA | | Color | yellow | | Customer Reviews | 4.5 4.5 out of 5 stars (2,734) | | Date First Available | November 21, 2020 | | Item Package Dimensions L x W x H | 6.18 x 1.69 x 1.65 inches | | Item Weight | 0.05 Kilograms | | Manufacturer | UNIWA | | Material | Abs | | Package Weight | 0.08 Kilograms | | Size | Small | ## Images ![UNIWA Electronic Whistle, Battery Operated Whistle Adjustable 3 Different Loud Whistle Sounds with Lanyard Handheld Electronic Whistles for Referees Volleyball Coaches Teacher, Soccer Sports Whistle - Image 1](https://m.media-amazon.com/images/I/61oc-RLgM8L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for Sports *by R***N on December 9, 2025* I have had one of these for track before, and it was loud but I can tell you it was not as loud as this one. Great product that serves it's purpose VERY well. ### ⭐⭐⭐⭐⭐ manageable *by J***S on January 29, 2026* good and loud😈 ### ⭐⭐⭐⭐⭐ Loud and gets the job done *by J***. on October 14, 2025* I use this on the playground at school. It is very loud! I wish it had more of a whistle sound as it is more like a basketball buzzer sound. ## Frequently Bought Together - UNIWA Electronic Whistle, Battery Operated Whistle Adjustable 3 Different Loud Whistle Sounds with Lanyard Handheld Electronic Whistles for Referees Volleyball Coaches Teacher, Soccer Sports Whistle - Hipat Whistle, 2 Packs Plastic Sports Whistles with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Officials - Murray Sporting Goods Dry Erase Coaches Clipboard | Double-Sided Dry Erase White Board --- ## 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.jp/products/258630404-uniwa-electronic-whistle-battery-operated-whistle-adjustable-3-different-loud](https://www.desertcart.jp/products/258630404-uniwa-electronic-whistle-battery-operated-whistle-adjustable-3-different-loud) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-04-23*