Outdoor 7 in 1 Multifunctional Whistle

This Outdoor 7 in 1 multifunctional whistle is small enough to carry in your pocket, but it still includes seven important tools that could come in handy in an emergency. Match storage, thermometer, polarized compass, whistle, LED flashlight, mirror, and magnifying glass are all included. Battery life is extended. Field activities hanging in the neck are very convenient with a lanyard! Is an important supply for a camping experience, tourist, and relaxation.