Topray Solar Mole Chaser 2 Sets

•Drives away burrowing pests like moles, voles and gophers
•Functions day and night
•Integrated 90*70mm amorphous silicon solar panel
• Integrated 3.6V Ni-Cd batteries
• Emits sonic tone every 30 seconds
• Metal spike with sonic transmitter
• Charges even in winter and when sunlight is low
• Covers up to 6000 ft2
• Environmentally friendly and safe
• No operating costs