Ultra-Loud. Ultra-Light. All-Weather Reliable.
This titanium emergency whistle from Boundless Voyage is your essential safety companion for any outdoor adventure. With a double-tube design delivering ultra-high decibels, waterproof construction, and an 80cm red lanyard for easy neck carrying, it's the reliable signal device you need when it matters most.
✨ Why You'll Love It
Super Loud – Double-Tube Design
The double-tube emergency whistle delivers ultra-high decibels — loud enough to be heard over long distances. Ensures rescue teams or companions can locate you quickly in critical situations.
Premium Titanium Construction
Made from 99.8% high-purity titanium — lightweight yet durable. Waterproof and corrosion-resistant — built to last for years of outdoor use.
Water-Resistant – All-Weather Performance
Designed for all-environment, all-weather use. Performs reliably in rainy days, humid weather, and any outdoor condition. Excellent airflow design ensures consistent sound.
Versatile Use
Perfect for camping, hiking, hunting, fishing, boating, and any outdoor activities. Also great for dog training and emergency signaling.
Ultra-Lightweight & Easy to Carry
Weighs only about 8g — small and light. Comes with an 80cm red lanyard to hang around your neck for quick access and added visibility.
📋 Product Specifications
| Brand |
Boundless Voyage |
| Model |
Ti9020O |
| Material |
99.8% Pure Titanium |
| Dimensions |
Φ3.1 × 0.8 cm |
| Weight |
~8 g |
| Lanyard |
80cm Red Rope (neck-hanging) |
| Design |
Double-Tube, Waterproof, Pea-less |
| Origin |
China |
Measurements are manual and may vary slightly.
❓ Quick FAQs
1. How loud is the whistle?
The double-tube design delivers ultra-high decibels — loud enough to be heard over long distances in emergency situations.
2. Is the whistle waterproof?
Yes. It is water-resistant and performs reliably in all-weather conditions — rainy days, humid environments, and more.
3. How much does the whistle weigh?
Only about 8g — ultra-light and easy to carry. Includes an 80cm red lanyard for neck hanging.
4. What activities is this whistle good for?
Versatile use — camping, hiking, hunting, fishing, boating, outdoor activities, and even dog training.
5. Is the whistle durable?
Yes. Premium titanium construction ensures long-lasting durability and corrosion resistance.
