Outdoor Professional 7-in-1 Multifunctional Compass Thermometer Whistle

Features:

-Seven in one multi-function whistle, compass, thermometer, magnifying glass, reflector, LED lamp, storage bin.

-Whistle with lanyard, easy to carry, not easy to lose in outdoor adventure.

-There is a storage bin inside, which can store drugs, paper, etc.

-LED light, night lighting.

-With thermometer, temperature can be measured.

-With reflective signal mirror, you can use the principle of sunlight reflection.

-Whistle is easy to blow, with strong penetration and high decibel rate.

-Compass design, accurate pointing, and rapid homing.

-Lightweight and environment-friendly ABS material, high strength, fall resistance and high temperature resistance.