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7-in-1 SURVIVAL WHISTLE/COMPASS/THERMOMETER/LIGHT/MAGNIFIER/MIRROR.... - $20 (BOZEMAN)
condition:
new
make / manufacturer:
TREKTECH SPORTS
model name / number:
7-IN-1 SURVIVAL WHISTLE
size / dimensions:
109 * 45 * 26mm
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EXTREME ALUMINUM ALLOY!
7-in-1 SURVIVAL WHISTLE/COMPASS/THERMOMETER/LIGHT/MAGNIFIER/MIRROR/STORAGE!!!
Function introduction:
1. Standard high decibel survival/deterrent whistle
2. Pointing North (South) Needle
(Highly accurate and clear at a glance)
3. High thermometer
(Faster and more accurate time to grasp the current temperature)
4. Survival reflective signal mirror
(Using the principle of sunlight reflection to search for and rescue personnel, explain their current location)
5. Fire igniting magnifying glass
In the absence of a spark in the wild, the principle of sunlight focusing on a magnifying glass can be used to refract sunlight onto dry grass and leaves, creating a fire.
6. High output white LED flashlight
(Emergency lighting systems and LED bulbs with a lifespan of 10000 hours without bright light in the wild)
7. Storage tank
(Before traveling, you can place your own lifebuoy inside: write your name, address, phone number, blood type, etc. so that rescue personnel can grasp your situation in time.)
Specifications:
Product Name: Seven in One Whistle
Color: orange, black
Button batteries: CR1220 (2 units)
Weight: 53 grams (including packaging)
Product size: 109 * 45 * 26mm