Color: Orange, Black, Blue Material: ABS Sound: 3 available tones Size: 13.65 x 3.8 cm Whistle Volume: 120 - 150 dB Package Includes: 1 x Electronic Whistle with Lanyard 4 x CR2032 Batteries Three Different Tones This electronic whistle features an emergency signal function with three selectable tones: Tone 1, Tone 2, and Tone 3, easily switched via the mode button. Choose the tone that best suits your needs for effective communication during outdoor activities. Durable Construction Made from high-quality ABS material, this electronic whistle is sturdy, durable, non-toxic, and odorless. Designed for long-term use, it comes with 4 CR2032 batteries (non-rechargeable) for immediate operation and future replacements. Simple One-Button Operation Compact and ergonomically designed, the whistle fits comfortably in hand and easily stores in a jacket pocket. Features one-button control for quick and intuitive use. Wide Range of Applications Ideal for referees, coaches, teachers, sports training, boating, running, animal training, camping, and other outdoor activities where clear, loud signaling is essential. Convenient Lanyard Design Includes a removable lanyard for secure carrying and easy access. Lightweight and portable, allowing for one-handed operation. Safety Notice: Do not operate the whistle too close to the ears to prevent potential hearing damage. Avoid prolonged use in enclosed spaces such as rooms or indoor venues.