The RLL012-01 Rescue Laser Light is a hand-held day and nighttime laser signaling device that provides a convenient, effective way to signal a rescue party. It’s waterproof, rugged design combines the safety of a laser signaling device with the convenience of a flashlight.
Unlike pyrotechnic flares, the Rescue Laser Light is non-flammable, environmentally safe, and can operate continuously for 40 hours on a single, long-life, replaceable lithium battery. Battery included on domestic orders.
This is the compact model preferred by military, hikers, kayakers, and other outdoor enthusiasts that want to minimize weight.
• Weight: 2.2 oz.
• Length: 3.125 in.
• Waterproof to 80 ft (24m)
• Runs 40 hours on a CR123 lithium battery
• 40 hours continuous signalling on one battery.
• Penetrates smoke and haze.
• A worthy addition to pyrotechnic kits.
• Allows search & rescue to continue when darkness limits search.
Here is the YouTube link: https://youtu.be/Baf0kvhDmSI