Signal for help, let others know you are around, or have this while camping to play Hide-and-Go-Seek at dusk. Either way a whistle is always a smart tool to have. Just in case.

Includes:

• Whistle
• Magnifier
• 2-scale Thermometer
• Compass
• Quick attach clip for attachment to belt, lanyard, etc

• Magnification Strength: 2.5x