Electronic Safety Survival Whistle for Sports and Camping Black Plastic

Details

• Survival whistle--you can give this simple and practical whistle as a gift to your friends and family,soccer referee whistles
• Whistles--the whistle is really deafening loud and can still be heard from a distance,camping safety whistle
• Whistle hiking--the small and lightweight whistle is easy to carry and store, with a simple application method, and is a very practical tool,plastic emergency whistle
• Electronic whistles--made of , the whistle is solid and durable not easy to deform and rust,whistle electronic
• Plastic sports whistles--cylindrical facial mouth, long transmission distance,emergency whistles