outdoor camping 7 in 1 multi functional survival emergency whistle with compass LED light thermometer

Survival Emergency Whistle Features:

1) This survival emergency whistle is multi functional, combine 7 functions together, which include:
A. High loudly voice as per army standard which tramit long distance.
B. High precised compass
C. Accurate thermometer which let you know current temperature at first time
D.Survival reflective signal mirror which makes rescuer find your position quickly.
E. Magnifier which is used to get fire by using optics theory
F. LED flash light which can last 10000 hours above
G. Sealed Cabin which can store your survival information on paper, such as your name, address, conract way 
H. Nylon lanyard makes your carry easily


survival emergency whistle specification:

survival emergency whistle pictures:

1) We have been in outdoor items for nearly 10 years, our well-trained and experienced team is the guarantee for quality and production efficiency.
2) We can provide you multiple outdoor items for your convenient one-stop buying is our constant pursuing.
3) We have been in international trade for more than 10 years and we understand what customer's need: reliable quality, competitive price, committed delivery time, fast and effective communication, and guaranteed aftersale service. Any of your enquiry will be responded within 24 hours.
4) We know clearly the standard of different market so as to better serve for you.
5) We have strong R&D team, your OEM&ODM projects are highly welcomed.