Ultra-Loud. Ultra-Light. Everyday Carry.
This titanium keychain whistle from Boundless Voyage is the perfect everyday carry accessory for safety and convenience. Delivering a piercing 120dB sound, weighing only 9g, and featuring a pea-less design for all-weather reliability, it's an essential tool for outdoor adventures, emergency situations, and daily peace of mind.
✨ Why You'll Love It
Premium Titanium Material
Made from high-quality 99.8% titanium — waterproof, anti-corrosion, and resistant to various complex environments. Durable and built to last.
Super Loud – 120dB
This little whistle delivers a super loud and shrill sound of up to 120 decibels — easily attracting attention from a long distance in any emergency situation. Feel safe and protected wherever you go.
Ultra-Light – Only 9g
Weighs only 9g — lightweight and portable. Hang it on a backpack, keychain, or around your neck. You'll barely notice it's there until you need it.
Pea-less Design – Works in All Conditions
The pea-less design ensures the whistle works in all conditions — delivering an instant sound without being distorted by water or dirt. Reliable performance whether you're caught in rain or dust.
Wide Application
Comes with a sturdy, durable woven rope — hang it around your neck for easy access. Perfect for emergency survival, hiking, camping, travel, boating, pet training, and everyday carry.
📋 Product Specifications
| Brand |
Boundless Voyage |
| Model |
Ti9015O |
| Material |
99.8% Pure Titanium |
| Dimensions |
Φ10 × 50 mm |
| Weight |
~9 g |
| Sound Volume |
120 dB |
| Design |
Pea-less, Waterproof |
| Includes |
Woven Rope |
| Origin |
China |
Measurements are manual and may vary slightly.
❓ Quick FAQs
1. How loud is the whistle?
The whistle delivers a super loud 120dB shrill sound that can be heard from a long distance in any emergency.
2. How much does the whistle weigh?
Only 9g — ultra-light and easy to carry on a backpack, key chain, or around your neck.
3. Does the whistle work in wet conditions?
Yes. The pea-less design ensures it works in all conditions without being distorted by water or dirt.
4. Is the whistle durable?
Yes. Made of high-quality titanium, it is waterproof, anti-corrosion, and resistant to various complex environments.
5. What is this whistle used for?
Versatile use — emergency survival, hiking, camping, travel, boating, pet training, and everyday carry.
