Feature: 1. The LED decoration is dual purpose for repellent, and the lights are automatically turned on at night, and the colorful colors change endlessly, adding warmth and romance to your yard. 2. Humanized and safe, this solar powered pest repeller is safe to use around pets and children. No chemicals, no poisons, no sprays or traps, no animal carcasses. 3. Ultrasonic high frequency physical repel, using ultrasonic sound pulse and near ultrasonic vibration, effectively repel nearby animals by hearing this type of ultra sound 12‑15m / 39‑49ft. 4. Solar charging power supply, environmental protection and energy saving, 600mAh high capacity battery for long use time. Portable design that can be installed in hotels, villas, parks, farms, gardens, farms, etc. 5. Mainly for dogs, cats, deer, raccoons, mice, smelly, squirrels, snakes, moles, gophers, groundhogs and other outdoor animals. Keep these animals away your house or lawn. Specification: Item Type: Solar Powered Pest Repeller Material: ABS + PP Maximum Diameter: Approx. 7.5cm/ 3in Height: Approx. 33.5cm / 13.2in Weight: Approx. 271g / 9.5oz Battery: Built In One 600mAh AA NiMH Battery (Included) Light Color: Colorful Ultrasonic Frequency: 400Hz-1000Hz Best Effective Distance: Approx. 12-15m / 39-49ft Effective Area: Approx. 650x850m² / 6997x9149sq ft Charging: 8 Hours Usage Time: the Mouse Repeller Works 24 Hours a Day / the Lamp Can Be on for More Than 8 Hours . Package List: 2 x Mouse Repeller 1 x Manual