--- product_id: 619191513 title: "HUTOU Whistle Stainless Steel Coach Sports Whistle with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Official" price: "594804₫" currency: VND in_stock: true reviews_count: 12 url: https://www.desertcart.vn/products/619191513-hutou-whistle-stainless-steel-coach-sports-whistle-with-lanyard-loud store_origin: VN region: Vietnam --- # Random colors Loud 128+dB Stainless steel HUTOU Whistle Stainless Steel Coach Sports Whistle with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Official **Price:** 594804₫ **Availability:** ✅ In Stock ## Summary > 🎶 Whistle While You Work: The Sound of Authority! ## Quick Answers - **What is this?** HUTOU Whistle Stainless Steel Coach Sports Whistle with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Official - **How much does it cost?** 594804₫ 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/619191513-hutou-whistle-stainless-steel-coach-sports-whistle-with-lanyard-loud) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🏆 Versatile Use:** Perfect for coaches, referees, trainers, and teachers—this whistle is your go-to tool for any sporting event. - • **💪 Built to Last:** Crafted from premium stainless steel, this whistle is designed for durability and longevity. - • **🔔 Command Attention:** Experience a powerful sound that reaches up to 128+dB, ensuring you're heard in any situation. - • **🎉 Stand Out with Color:** Each whistle comes in a unique, vibrant color, making it a fun addition to your gear. - • **👐 Hands-Free Convenience:** Equipped with a lanyard, this whistle allows you to keep your hands free while staying in control. ## Overview The HUTOUWhistle Stainless Steel Coach Sports Whistle is a durable, high-decibel whistle designed for coaches, referees, and officials. It features a unique color selection, a powerful sound output of 128+dB, and comes with a convenient lanyard for hands-free use. Made from premium stainless steel, this whistle is built to withstand the rigors of any sporting environment. ## Description Product description Loud Crisp Sound Whistle Thick material Material:Stainless steel 304 Thickness:0.03 in Made with thicken stainless steel 304 Loud crisp sound Frequency： 3.0kHZ L4820SX has been optimized to make a sound of 128 decibels. Comfortable to wear The whistle weighs 0.029lb and can be worn for extended periods of time without burden Appropriate size Moderate size, suitable for people's use Package include · 2* L4820SX whistle · 2* Mouth grip · 2* Braid lanyard · 2* Storage box The accessories of HUTOU L4820SX-II. Natural Wooden Pea Material: Oak Bark No glue, so it is waterproof. Really light, it can rotate more quickly and and makes a louder sound. With Lanyard Girth: 35.0 in Width: 0.14 in Lanyard is made of skin friendly material, which is soft and comfortable to wear. Mouth Grip Size: Suitable for L4820SX L4820SX is equipped with a mouth grip to protect your teeth. Storage Box Length: 3.50 in Width: 2.00 in Height: 1.15 in Separation design. More convenient to use and carry. How to make a loud sound? Step 1 Grip the whistle with your teeth. Step 2 Block the whistle with your tongue. STEP 3 Inhaling through your nose. STEP 4 Blow hard while retracting your tongue. Comparison of Different HUTOU Whistle L4820SX L4820SH L5018CTJ L5523CTJ Is the whistle loud? The whistle sound is loud and crisp. Easily up to 128+dB. Is the whistle loud? The whistle sound is loud and crisp. Easily up to 128+dB. What is the quality of the whistle? The whistle is made of high-quality stainless steel 304 with Ti-rainbow electroplated, which is colorful and shiny. What is the quality of the whistle? The whistle is made of high-quality stainless steel 304 with Ti-rainbow electroplated, which is colorful and shiny. Does the whistle have lanyard? Yes, the accessories are complete. The whistle with lanyard, mouth grip and storage box. Lanyard is made of skin friendly material, which is soft and comfortable to wear. Does the whistle have lanyard? Yes, the accessories are complete. The whistle with lanyard, mouth grip and storage box. Lanyard is made of skin friendly material, which is soft and comfortable to wear. Review: Beautiful whistle - Great quality whistle. Will last better than the plastic whistles. It also comes with a little plastic cover so your teeth are not touching the metal. Love that little touch. The whistle is very loud. I bought this for my boyfriend who does a lot of kayaking. It’s a great safety item. Review: Nice and Loud - Works well. Maybe a little too well. Blowing, even lightly, gives you a loud, clear sound. I have had it for a couple months now, and still works well. Was worth the money. ## Features - Random colors:Each whistle has a different color, and you may get purple, green, blue,yellow, and other colors different from the whistle in the picture - LOUD SOUND: L4820SX Whistle with natural cork pea, the sound is loud and clear. Easily up to 128+dB - FREE YOUR HANDS:Each whistle comes with a lanyard, you can hang easily around your neck, or on a wall mount, helps you free your hand. - PREMIUM QUALITY:Made with stainless steel, more durable than other whistles. - WIDE APPLICATION: L4820SX whistles are great for referees, coaches, trainers, teachers and more ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 3.74 x 2.32 x 2.13 inches | | Package Weight | 0.09 Kilograms | | Brand Name | HUTOU | | Warranty Description | 2 Year Manufacturer | | Model Name | L4820 | | Color | 2 Packs of Rainbow | | Material | Stainless Steel 304 | | Suggested Users | unisex-adult | | Number of Items | 2 | | Manufacturer | HONGYE | | Part Number | L4820SX-II | | Included Components | 2*whistle,2*lanyard,2*mouth grip,2*storage box | | Size | 2 Packs | ## Images ![HUTOU Whistle Stainless Steel Coach Sports Whistle with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Official - Image 1](https://m.media-amazon.com/images/I/71YSm9lmYDL.jpg) ![HUTOU Whistle Stainless Steel Coach Sports Whistle with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Official - Image 2](https://m.media-amazon.com/images/I/61YRvAn2H1L.jpg) ![HUTOU Whistle Stainless Steel Coach Sports Whistle with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Official - Image 3](https://m.media-amazon.com/images/I/51OPXt3jlyL.jpg) ![HUTOU Whistle Stainless Steel Coach Sports Whistle with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Official - Image 4](https://m.media-amazon.com/images/I/61gd3FjTc+L.jpg) ![HUTOU Whistle Stainless Steel Coach Sports Whistle with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Official - Image 5](https://m.media-amazon.com/images/I/51CA235hJHL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is the whistle loud?** A: The whistle sound is loud and crisp. Easily up to 128+dB. **Q: What is the quality of the whistle?** A: The whistle is made of high-quality stainless steel 304 with Ti-rainbow electroplated, which is colorful and shiny. **Q: Does the whistle have lanyard?** A: Yes, the accessories are complete. The whistle with lanyard, mouth grip and storage box. Lanyard is made of skin friendly material, which is soft and comfortable to wear. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Beautiful whistle *by G***E on February 5, 2026* Great quality whistle. Will last better than the plastic whistles. It also comes with a little plastic cover so your teeth are not touching the metal. Love that little touch. The whistle is very loud. I bought this for my boyfriend who does a lot of kayaking. It’s a great safety item. ### ⭐⭐⭐⭐⭐ Nice and Loud *by L***U on February 18, 2026* Works well. Maybe a little too well. Blowing, even lightly, gives you a loud, clear sound. I have had it for a couple months now, and still works well. Was worth the money. ### ⭐⭐⭐⭐⭐ Great safety whistles *by J***S on January 24, 2026* Bought for me and a friend as safety whistles. Love the silicone mouthpiece, lanyard and storage case. Loud and colorful. Will definitely get attention when used - which is exactly what we wanted. We go for walks in wooded areas/parks and there are wild animals about. Best to be prepared. ## Frequently Bought Together - HUTOU Whistle Stainless Steel Coach Sports Whistle with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Official - PULIVIA Stopwatch Timer Lap Split Digital Stopwatch with Clock Calendar Alarm, Large Display Stop Watch for Sports Kids Coaches Swimming Running - MUSHPORT Stopwatch Timer Only Stopwatch Mode, ON/Off Silent No Clock No Date No Countdown Simple Operation, Digital Stop Watch for Sports Kids Coaches Swimming Running, Blue --- ## 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/619191513-hutou-whistle-stainless-steel-coach-sports-whistle-with-lanyard-loud](https://www.desertcart.vn/products/619191513-hutou-whistle-stainless-steel-coach-sports-whistle-with-lanyard-loud) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*