LHYTDBFP 3PCS Emergency Survival Whistle, 3-in-1 Emergency Whistles with Compass and Thermometer, Loud Safety Whistle with Lanyard for Outdoor Hiking

Description:
The whistle is not only used for emergency, but also can be used for camping, fishing, hiking, etc. The whistle is equipped with a high-precision compass and thermometer, which can grasp the current temperature and direction in the first time.
Features:.
Emergency survival whistle.
-Color: As shown.
-Material: ABS.
-Size: 6x3.5 cm/2.36x1.38 inch.
3-in-1 high-decibel survival whistle (whistle, thermometer, compass).
1. Compass: accurate and clear at a glance.
2. Thermometer: accurately grasp the current temperature.
3. Nylon lanyard: more convenient to carry around, the length of the rope is about 40cm, and it can be hung on the neck.

Note:
Manual measurement, please allow slight errors on size
The colors may exist slight difference due to different screens

Package Including
3 * Emergency survival whistle