Emergency Survival Whistles with Compass and Thermometer for Outdoor Hiking (2 Pack)

About this item

• You can use your favorite lanyard instead of nylon lanyard. bring no burden to your outdoor sports, with neck lanyard easy to get in any situation, it also can be tied to your backpack, belt and so on.You can tying this to your PFD and that works pretty good.
• Sturdy and resonant. Has the perfect tone and modulation to exude confidence. The interior sphere may freeze in extremely low temperatures. Should this occur, applying a spray of dry silicone inside can help lubricate the sphere. This issue is likely typical for similar whistles. HEARD EASILY - A set of 3 highly audible survival whistles can produce sounds reaching up to 120 decibels, ensuring they can be heard from great distances, making them effective during emergencies.
• 3 in 1 multi-functions, besides an emergency whistle, it is also a compass and a thermometer, bring you necessary information during outdoor sports.
• Loud safety whistle for camping, hiking, cycling,skiing, any kind of outdoor activities, and can be also for Coaches, Instructors, Sports, Teachers, Life Guard, Protection, Self Defense.
• A whistle can save your life if there is an emergency on the water. The reason is it really difficult to scream if you fall in the water. Also, vocal screams are really not very loud. A whistle will be much louder than a scream, so a whistle is a must of you’re out on the water.This one is the tone you are looking for. Great sound, carries a good distance, doesn't hurt your ears when you blow it.