Loraffe Rodent Repellent Ultrasonic Under Hood Animal Repeller Battery Powered Rodent Strobe Light Keep Rat Mice Away from Car Engine Truck Garage Attic Basement Warehouse Barn Shed Vehicle ProtectionBrand: Loraffe Color: Black Features: Emits a combination of fluctuating ultrasound waves and dual LED strobe lights to deter rodents from entering your automobile Operates on 3 AA alkaline batteries, lasting up to 45 days Energy saving, auto standby while driving to save battery power Cordless connection, easy to mount within any car, tractor, boat, or other vehicles with included zip ties Designed for vehicles but can be utilized almost everywhere