(as of Mar 07,2021 23:58:21 UTC – Details)
2 pack SUYAMI whistle sets, including 2 silver signal whistles with keychain, 2 adjustable lanyards, 2 wristband coils, 2 carabiners and 2 containers, super economy.
With breakaway lanyard & wristband coil, you can wear whistle around your neck or on your hand. With carabiner, easy to hang it on your backpack or belt. With waterproof box, to protect it from dust and water.
Whistle is made of thicken aluminum alloy, more durable than plastic whistles.
High pitch double tubes design whistle is super loud and clear (120 decibel), enough to be heard at long distance, easier to get attention.
Best choice for outdoor sports (mountain climbing, camping, hiking, boating, hunting, fishing, kayak), for emergency, lifeguard, self-defense, safety survival and rescue.