Deer Warning Whistle Device Portable Deer Repelling Whistles Mini Car Safety Deer Whistle Weather-Resistant Animal Alert

It can automatically emit ultrasonic wavesat a speed of more than 35miles per hour during the day or night, and warn deer 1/4mile away. The purpose of deer whistle is to stop deer from running in front of your vehicle. Each whistle is equipped with anextra adhesive pad for replacement. We upgraded theordinary double-sided tape to a very strong tape, which can be kept in place even after professional car washing. Deer Warning Whistle Device Portable Deer Repelling Whistles Mini Car Safety Deer Whistle Weather-Resistant Animal Alert Features: It can automatically emit ultrasonic wavesat a speed of more than 35miles per hour during the day or night, and warn deer 1/4mile away. The purpose of deer whistle is to stop deer from running in front of your vehicle. Each whistle is equipped with anextra adhesive pad for replacement. We upgraded theordinary double-sided tape to a very strong tape, which can be kept in place even after professional car washing. The is made of high-quality plastic,