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

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.

• 3-Level Adjustable Sound: This electronic whistle features three clear sound levels (Gears 1/2/3) plus an OFF mode, allowing you to choose the right volume for any situation—whether you're coaching a noisy soccer game or guiding hikers in the wilderness.
• Long-Distance Audibility: Designed with a cylindrical sound mouth, this training electronic whistle projects sound clearly over long distances, ensuring your signal is heard even in crowded stadiums, busy streets, or open outdoor environments.
• Versatile for Multiple Users: Ideal for sports referees, coaches, lifeguards, teachers, tour guides, adventurers, and pet trainers, this electronic whistle supports effective communication across diverse scenarios—from classroom management to emergency signaling.
• Durable ABS Construction: Made from lightweight yet sturdy ABS plastic, the electronic whistle withstands daily wear and tear while remaining comfortable to hold and use, perfect for active lifestyles and professional outdoor demands.
• Compact and Ready to Carry: Measuring just 5.9 inches and weighing only 2.9 oz, this portable whistle includes a lanyard for easy neck wear, so it’s always within reach during games, travel, or rescue operations—batteries not included.