NDuR&##39;s 7-in-1 Survival Whistle is multi-functional, lightweight,and easy to use. It is conveniently connected to a lanyard, so it&##39;s easy to pull out from your bag or hang around your neck.

• Whistle - to attract attention
• LED light - to illuminate your way around
• Magnifier - for starting a fire
• Mirror - use as a signal for rescue
• Compass - for Navigation
• Thermometer
• Storage area - To store medication, medical information or other important information