Ozark Trail 4-Function Plastic Whistle, Black

The Ozark Trail 4-Function Whistle packs four handy outdoor tools into one compact design made for hiking, camping, and emergency preparedness. It combines a whistle, compass, thermometer, and magnifier so you can keep track of the basics while you explore. The compass helps you track direction while you're out on the trail, and the built-in thermometer gives you a temperature reading as conditions change. Use the magnifier for close-up viewing and small tasks, and the whistle to signal for help if you need it. When you're ready to move, the built-in clip attaches easily to a backpack or other gear so the tool stays within reach.