7 in 1 Survival Whistle

6 in 1 survival whistle, multifunction camping tool, camping lifehacks

When camping there is only so much gear you want to bring.  This multifunctional whistle compacts seven of those necessary items into a small object that can fit around your neck or in your pocket.  The seven functions include a whistle, thermometer, compass, LED flashlight, viewfinder, magnifier, and small storage pouch.  For under three dollars, it might not be too large of a regret when wandering the wilderness.  Available on Amazon.