Yourkar 8 PCS Deer Whistles, Deer Warning Devices with Waterproof Adhesive Tapes, Car Save Deer Whistles Avoids Collisions Suitable for Vehicles, Trucks, SUVs, Car Accessories (Transparent)

【Warning Effect】: When air passes over the deer whistle, it emits a loud whistle or ultrasonic sound. Animals such as deer, elk and moose receive these signals and move away from the vehicle. This prevents prevents them from colliding with your vehicle and improves driving safety.

【Wind Drive】: It adopts the dual structure of ultrasonic and bagpipe for better effect. And it's powered by wind, eliminating the need for electricity. So anytime a vehicle exceeds 35 mph, it automatically emits an ultrasonic sound and sounds its horn a quarter mile away.

【Premium Material】: ABS has excellent weather resistance and is able to withstand all kinds of extreme weather and adapt to various temperatures such as heavy rain, high temperature and so on. And it's tough and tensile, so you don't have to worry about it breaking or deforming easily.

【Broad Applicability】: We provide three different quantities of 2 PCS, 4 PCS and 8 PCS packages respectively, you can buy them according to your needs. And the quantity we provide is sufficient, which can well meet your daily use needs. Whether you drive a car, SUV or RV, etc., you can use it.

【Easy to Use】: First, you need to wipe down and dry the target location. Then, peel off the protective film on the adhesive strip on the back of the deer whistle. Then just stick it to the bumper, front of the car chassis, rearview mirror or any flat spot on the car.