Electronic Sports Whistle Plastic Loud Signal for Hiking Tour Guides

Details

• Soccer whistle:ideal for traffic and lifesaving, , sports competitions and training,plastic emergency whistle
• Outdoor survival whistle:the whistle is really deafening loud and can still be heard from a distance,whistle for teachers
• Camping whistle:the carefully crafted whistle is very loud and easy to play,life-saving whistle
• Netball whistle:you can give this simple and practical whistle as a gift to your friends and family,Football Match Whistle
• Handheld whistle:three optional sound effects, loud and clear,whistles for adults emergency