Exbrith 4 Pcs Ultrasonic Car Whistles, Deer Whistles for Vehicles, Car, Truck, Motorcycle, Avoid Hitting Animals, Protect Vehicles

Pet protection: Made of ABS plastic, the whistle can warn deer and other animals of oncoming vehicles, preventing them from being hit by vehicles and reducing injury. Package includes: 4 pieces pet whistles, each whistle is equipped with a ribbon, enough to meet your daily needs, the perfect combination of whistle and ribbon makes you more convenient and easy to use. Easy installation: Simply peel off the double-sided adhesive tape at the bottom to paste and attach the whistle to the front bumper, rearview mirror or any flat spot. How it works: When your car drives at 30mph or faster, the whistle will automatically make a sharp noise and encourage the deer to leave quickly. Wide range of applications: This product is suitable for all brands of cars, vans, trucks and motorcycles. It is small in size and lightweight, allowing it to easily hide in the car body and provide safety without altering the shape of the bodywork.