High-Volume Outdoor Training Electronic Whistle

Introducing our High-Volume Outdoor Training Electronic Whistle. Powered by two AA batteries, this whistle is designed for extended use and reliable performance during training sessions or outdoor activities. The electronic whistle delivers a powerful sound to ensure youre heard clearly in noisy environments. Customize with your logo for a personal touch or promotional needs. Made from abs material, measuring 1.50*5.51 inches, this custom high-volume outdoor training electronic whistle. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use. Product Specifications Material Abs Size 1.50 X 5.51 inches Logo Method Full Color Printing, Screen Printing Product Color Options Standard colors available Production Time 14-20 days Shipping Time 5-12 days air shipping; 30-35 days sea shipping for lower cost Packaging Individual polybag