PROVIDES UP TO 13500 SQ FT OF COVERAGEGETS RID OF MOLES VOLES GOPHERS SHREWS & OTHER BURROWING RODENTSPATENTED MOTOR DRIVE GENERATES POWERFUL VIBRATIONS THAT THOUGH HARMLESS TO PETS & HUMANS ARE IRRITATING TO RODENTSINTERMITTENT EMISSIONS MINIMIZE CHANCE THAT RODENTS WILL BECOME IMMUNE TO EFFECTANODIZED WITH RICH GOLD TONE & CRAFTED FROM A SINGLE BILLET OF ALUMINUM TO ENSURE LIFETIME PERFORMANCEWATERTIGHT CAP ALLOWS EASY INSERTION AT GROUND LEVEL PROTECTING LAWNMOWER & MAKING IT VIRTUALLY INVISIBLEPATENTED BATTERY CYLINDER ALLOWS USER TO CHANGE BATTERIES WITHOUT REMOVING UNIT FROM GROUNDUPC : 751549079063Shipping Dimensions : 16.60in X 2.20in X 2.20inEstimated Shipping Weight : 1.05