Feature

●Set includes: 4 plastic whistles; Size: 0.6 x 2.8 inches (15 x 70 mm); Color: Black, Yellow, Red, Green Material: waterproof PP material
●Versatile: Can be used not only during disasters, but also for crime prevention. A must-have item for mountain climbing, trekking, excursions, and winter sports
●ADJUSTABLE REFLECTIVE STRAP AND CLIP: You can adjust the length of the neck with the rider button, providing high visibility in the dark. Long straps easily slide through backpacks, yachts, hiking gear, life jackets, kayak floatation jackets, paddle boards. You can also clip the whistle to your belt or shoulder strap for quick and easy use in emergencies
●DUAL FREQUENCY: Different frequencies on the left and right side produce treble and bass at the same time. Low frequency sound, ensure good permeability under different environment and conditions, longer sound transmission distance
●NOTE: LOUD volume may cause ear disorders, so please do not use this product near peoples ears


Description

Product Specifications:
Material: Waterproof PP.
Size: 0.6 x 2.8 inches (15 x 70
Color: 4 pcs. Black, yellow, red, green.

- Adjustable Strap - Can be worn around your neck or wrapped through a life jacket strap.
- Easy to Blow - Blowing a whistle in an emergency is much better than shouting for help.
- Quick Access - Clips onto belt, backpack shoulder strap, kayak life vest.

Package Includes:
4 x Whistles