7 in 1 Multi-Function Whistle Compass, Outdoor Survival Safety Compass Whistle with Lanyard for Camping Hiking Fishing Adventure,Whistle Compass Thermometer Magnifying Glass Reflective Mirror LED

Features: 1.High precision: The whistle for hiking with high-precision compass and thermometer, can first measure current temperature and direction. 2.Signal light: This whistle compass comes with a reflector and an LED flashlight. In the event that the whistle cannot be used, the principle of sunlight reflection is used to indicate your current position; in the absence of light in the field, the emergency lighting system can be used and the LED bulb has a life of 10,000 hours. 3.Extremely loud: High decibel survival whistle, high frequency powerful sounder, can produce up to 120 decibels of sound, enough to be heard a mile away, making yourself easily identifiable in an emergency. 4.Storage tank: You can insert your own life-saving strip before you travel: write your name, address, phone number, blood group, etc. so that rescuers will know your immediate situation. 5.Magnifying glass:If you have no fire in the wilderness, you can use the fire magnifier attached to the survival whistle compass to reflect sunlight onto dead grass and leaves to create a fire. Specification: Color: Orange Weight: 54 grams (including packaging) Packing size: 12*6*3cm/4.72*2.36*1.18in Packing List: Survival Safety Whistle Compass*1