Compare Pieces Deer Whistles Wildlife Warning Ultrasonic Anti Game Whistle for Cars, Vehicles, Motorcycles, Black Ultrasonic Deer Warning Price

Function: ☑ Remove the cover from the adhesive strip and stick the device to your grill. ☑ Each deer whistle comes with double-sided tape. ☑ The package contains 2 open ultrasonic models and 2 closed wind models. ☑ "The deer whistle works on the car that is going 35 mph or faster. ☑ The ultrasonic sound cannot be heard by humans or pets in the car. ☑Compatible with all cars, such as motorcycles, SUV trucks, ATVs, etc. Specifications: Color: Black. Material: ABS plastic. Quantity: 4 pieces. Package size: 18 x 10 x 2.4cm / 7.09 x 3.94 x 0.94inch. Package includes: 4 * deer whistles Warranty: We promise one-month unconditional return and refund, and our customer service is always ready to help you 24/7. The quality of products and services is always our priority.