4Pcs Ultrasonic Animal Repeller Deer Whistles Car Warning Devices grinder designed to provide secure support

designed to provide secure support and visibility during walks

Hook Height: 5

reduce the workload

Battery Specifications: 1 x 1200mAh Lithium Battery (included)

Adjustable Strap Length: up to 100cm

4Pcs Ultrasonic Animal Repeller Deer Whistles Car Warning Devices grinder designed to provide secure supportProtect your vehicle and wildlife with the ultrasonic deer repellent, a compact and effective solution to deter animals from crossing roads and causing accidents. Features: When the vehicle reaches a speed of 50 km h, the deer whistle device automatically emits ultrasonic sounds that can be heard by animals from several kilometers away. This helps prevent accidents caused by animals crossing the road. The dual whistle design increases the distance