Optimum Time SOS Series Safety Siren

The new innovative safety alarm is an essential companion for personal safety. The SOS Siren is a wearable, water-resistant alarm, to put you at ease while on the water. Its bright design, big pull tab, and adjustable strap ensure it’s easy to use under the pressure of an emergency, when you may not have the breath to blow a whistle.

Features:
Plastic case
Adjustable elastic strap
Outer clip for adjustability
Silicone rubber tongue to trigger an alarm
Water-resistant 30m
Can be tested and reset
User changeable batteries
Battery life 100+ minutes