Specifications:
- Size: 50 x 33mm
- Use: Pointing Guide
- Dial Display: Pointer
- Carrying Mode: Hanging Ring Type
- Case Material: Plastic
- Temperature range: -20-50 degrees Celsius
- Whistle Size: 50 x 33mm/1.96 x 1.29 inch
- Neck Lanyard length: approx. 40cm / approx. 15.74 inch
- Whistle color: Olive green
Features:
- 100% brand new with high quality
- 3 in 1 multi-function emergency whistle
- 3 function: whistle, thermometer, compass
- Durable plastic whistle and nylon neck lanyard
- On one side there is a compass, and the other is Celsius thermometer
