Our USB Rechargeable Laser Electronic Whistle delivers an impressive 120 decibels of sound, ensuring it captures attention in any situation. Equipped with both lighting and laser features, this whistle offers versatile functionality for various applications. With long-lasting battery life and a no-blow activation design, it provides convenience and reliability. Customizable with your logo, it’s perfect for sports, outdoor activities, and safety needs. Made from abs material, measuring 1.06*5.12 inches, this custom usb rechargeable laser electronic whistle. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Compact size, lightweight, easy to carry.