• 【7-in-1 Multifunctional Whistle】 Combines a high-decibel survival whistle with six additional essential outdoor tools for comprehensive emergency preparedness.
• 【Integrated Navigation Tools】 Features a highly accurate compass and reflective signal mirror to aid in navigation and rescue situations.
• 【Temperature Monitoring】 Includes a precise thermometer for quick and accurate temperature readings in various environments.
• 【Emergency Lighting】 Equipped with a high-brightness LED flashlight, providing reliable illumination with a 10,000-hour bulb lifespan.
• 【Survival Accessories】 Incorporates a magnifying glass for fire starting and a waterproof storage compartment for keeping essential items dry and secure.

Specifications:

• Dimensions: 109 x 45 x 26 mm 
• Battery Type: CR1220 (2 pieces)
• Functions: Whistle, Compass, Magnifying Glass, Reflective Mirror, Thermometer, LED Light, Waterproof Storage
• Material: Durable plastic