NDUR- 7-in-1 Survival Whistle Olive

NDūR’s 7-in-1 Survival Whistle is multi-functional, lightweight,and easy to use. It is conveniently connected to a lanyard, so it’s easy to pull out from your bag or hang around your neck FEATURES: – Whistle – LED light – Magnifier – Mirror – Compass – Thermometer – Storage compartment