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

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.

• Adjustable 3-Gear Sound Control: This electronic whistle features a side gear button with four positions (OFF/1/2/3), offering three distinct sound levels that are clear and loud enough to be heard from a distance—perfect for commanding attention during sports training, lifeguard duty, or outdoor adventures.
• Long-Distance Sound Projection: Designed with a cylindrical pronunciation mouth, this electronic whistle delivers focused, high-penetration sound that carries far, making it ideal for referees on large fields, traffic guides in noisy environments, or hikers needing to signal across valleys.
• Versatile Use Across Professions and Activities: Whether you’re a , teacher, lifeguard, cheerleader, traveler, senior, or pet trainer, this electronic whistle meets diverse needs—from classroom management and military drills to emergency signaling and dog obedience training.
• Lightweight ABS Construction with Comfort Carry: Made of durable yet lightweight ABS plastic, the whistle weighs only 81g and includes a convenient lanyard for hanging around your neck, ensuring it stays secure and accessible during fast-paced or active scenarios.
• Compact Design with Complete Starter Kit: Measuring approximately 15cm (5.9in) in length, this portable electronic whistle comes with a lanyard and instruction manual—just add 4 x CR2032 batteries (not included) to start using it instantly for sports, travel, or safety purposes.