Vibration Motor Battery Powered Snake Mole Repeller emits powerful sonic waves(intermittent combination of sound and vibration) to the keen ears of underground rodents (moles, voles, snakes etc.) This upgraded version is more effective than the old version. There are ABS plastic and Aluminium tube for customers to choose. Specification Material: ABS Plastic Power Supply: 4pcs "D"size battery(not included) Frequency: 400HZ-1000HZ Effective Range: 600m2 Feature: With sound and vibration motor Size of Plastic Tube: 37.5cm*5.5cm Size of Alumininum Tube: 42cm*5cm
