Advanced Repelling Technology: Combines fluctuating ultrasound waves with dual LED strobe lights to effectively prevent rodents from invading your vehicle.,Long-Lasting Power: Powered by 3 “AA” alkaline batteries, providing up to 45 days of continuous protection.,Energy-Efficient Operation: Automatically switches to standby mode while driving, conserving battery life.,Cordless and Easy Installation: No wiring needed; easily mount within any car, tractor, boat, or other vehicles using the included zip ties.,Multi-Use Application: Ideal for vehicles, but also perfect for protecting garages, attics, basements, warehouses, barns, and other indoor areas against rodent visits.