Electronic Survival Whistle, Loud Plastic Outdoor Signal for Hiking

Details

• Emergency whistle hiking--made of , the whistle is solid and durable, not easy to deform and rust,whistle emergency
• Safety whistles hiking loud--suitable for referees, travelers, adventurers, tour guides, cheerleaders, , teachers, traffic guides, old people, etc,sports whistle
• Electric sports whistle--the carefully crafted whistle is very loud and clear, suitable for outdoor emergency use,emergency whistles camping
• Soccer whistle--cylindrical facial mouth, long transmission distance, can let everyone hear,multifunctional aluminum emergency whistle
• Electric whistle--it has a wide range of use and is suitable for outdoor activities, such as hiking, fishing, camping, and other sports,outdoor emergency whistle