Electronic Whistle with 3 Adjustable Sound Gears, Training Whistle for Sports Coaches Referees Lifeguards and Travelers, Portable ABS Whistle with Lanyard for Outdoor Use

Item Type: Electronic WhistleMaterial: ABSColor: As shown in the pictureLength: Approx.15cm/5.9inWeight: Approx.81g/2.9ozBattery: 4 x 1.5V CR2032 button battery (not included)How to Use1.Put in the battery (not included).2. There is a gear button on the side of the whistle, 4 gears (OFF/1/2/3), three different whistling can be adjusted.3. Press and hold the sound button in the middle of the whistle, the whistle will sound.Package List：1 x Electronic Whistle(Battery Not Included)1 x Lanyard1 x Instruction ManualNote:1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• Three Adjustable Sound Gears: This electronic whistle features three distinct sound levels (Gears 1/2/3) plus an OFF position, allowing you to choose the right volume for any situation—whether you're coaching a noisy soccer game or guiding hikers in the wilderness. The clear, piercing tone carries far without straining your lungs.
• Long-Distance Sound Projection: Designed with a cylindrical sound mouth, this electronic whistle delivers a sharp, focused sound that travels over long distances. Perfect for lifeguards signaling from shore, traffic controllers managing busy intersections, or adventure guides leading groups through dense trails.
• Versatile for Multiple Users and Scenarios: Ideal for sports referees, coaches, teachers, cheerleaders, lifeguards, military trainers, pet owners, and travelers, this electronic whistle works wherever clear, reliable communication is needed—indoors or outdoors, in training sessions, emergencies, or daily guidance.
• Durable ABS Construction with Lightweight Design: Made from high-quality ABS plastic, this whistle is both impact- and lightweight at just 81g (2.9oz). Its compact 15cm (5.9in) size fits comfortably in your hand or hangs securely around your neck with the included lanyard for instant access.
• Ready-to-Use Portable Kit: The package includes 1 electronic whistle (batteries not included), 1 adjustable lanyard for hands-free carrying, and 1 instruction manual. Powered by four CR2032 button batteries, it’s easy to set up and always ready when you need to be heard clearly and quickly.