Outdoor snake rat repeller, plug in groud to use, high transform rate solar panel, built-in rechargeable cell, spread vibration wave to drive away snakes and insects, environmental protection and no pollution. Specifications: Material: ABS + Aluminium Tube Color: Green & White Solar Panel: 2V/40mAh Cell: 1 * AA Cell, 3.7V 1200mAh (included) Length: 350mm / 13.78in Diameter: 140mm / 5.51in Suitable Object: Rats And Snakes Operating Principle: Vibration Wave? Applicable Scene: Garden, Park, Farm, Yard? Package Weight: 240g / 8.47ounces Package Size: 310 * 160 * 90mm / 12.20 * 6.30 * 3.54in Packing List: 1 * Mouse Expeller