3 in 1 multi-function emergency whistle
3 function: whistle, thermometer, compass
plastic whistle and nylon neck lanyard
On side there is a compass, and the other is thermometer
It is very suitable for camping, climbing, hiking and traveling.
Specifications:
Material: Plastic
Temperature range: -20-50 degrees
Whistle Size: 50 x 33mm/1.96 x 1.29 inch
Neck Lanyard length: approx. 40cm / approx. 15.74 inch
Whistle color: green
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.
Package Included:1 x Compass
High sensitivity and stability, copper shell, sturdy and .