Coghlan's Four Function Whistle camping It also acts as a

It also acts as a deterrent for car theft

Efficiently Reinforce Engine Horsepower: Enhance spark plug fire

Universal Fit – GPS mode works with all vehicles

You mount lights anywhere you want

Greaseable not required

Coghlan's Four Function Whistle camping It also acts as aCoghlan's Four Function Whistle is a useful and simple multipurpose tool when adventuring outside. Combining the essentials for navigation and signaling, this compact tool is handy to bring along wherever you go. The Four Function Whistle includes a thermometer, magnifier, compass, and whistle. With this tool, you can alert others of your presence thanks to the loud whistle. Looking to find your way? Use the compass and the magnifier to read maps and