Outdoor Mountaineering Emergency Whistle Multifunctional 5-in-1 Survival Whistle with Compass Magnifying Glass Flashlight Function, New 5-in-1 Whistle: whistle + compass + magnifying glass + binoculars + flashlight.Made of AbS+ acrylic, 50pcs boxed.Standard high decibel whistle with loud sound.Compass is accurate and clear.The fire magnifying glass can be used to make fire by magnifying sunlight focusing principle when there is no fire in the wild, and the high white light LED flashlight helps you to illuminate at night.Great for outdoor adventure, mountain climbing.
