ADVENTURE GUARDIAN LIGHTS
These lights are made by the same manufacturer that makes signal lights for the military. They advertise a 3 mile range and I believe it! They are unbelievably bright. Put 1 on each side of your pet's collar and never loose him in the dark again. Multiple dogs- Put 1 color on each dog and know which dog is where.
The Adventure Lights Dual Function Guardian Dog Light is the toughest light of it's kind. Waterproof to 300 feet(100m), impact resistant, and able to withstand extreme temperatures. Each light comes with a battery pack (2 x 2032 lithium), locking belt clip and Velcro collar attachment. Change functions from steady-on to flashing by simply flipping over the battery. When being seen is a priority, this light will strobe for up to 240 hours or 100 hours of steady-on. Weighing less than an ounce(0.8) this product was designed for and still in use by the Military.
The Guardian base and lens are extremely high impact resistant and the ultra bright LED is rated for over 100,000 hours. The Guardian is waterproof to a depth of 300 feet (90 meters) and will work flawlessly in conditions from -40 to 122 0 F (-40 -50 0 C). A variety of handy options are available that can be used to attach the Guardian to almost anything.
Emergency locator beacon Personal ID Marker Light (be seen by others) Child / Pet locator beacon Camping / Outdoors light Hunting light for marking game, trails & blinds Walking & Jogging positive ID light Home / Office Power Outages light & signal beacon Auto Breakdown light & signal beacon
Visibility: Multi directional. Visible up to 1 mile. (1.25 Km) Dual function: Flashing and steady on modes Size: 1 5/8" x 1 3/8 x 1" Weight: 0.7oz. with battery and clip (20 grams) LED life: 100,000 hours Battery life: Steady-On: 100 hrs, Flashing: 250 hrs Battery type: 2 x CR-2032