Features: 1.Efficient -- The ultrasonic animal repeller adopts advanced ultrasonic and PIR motion activated technology, and equipped with strong LED flashing light. It can effectively repel animals and pests by emitting powerful ultrasonic wave and strong LED flashing light, and the irregular and variable frequency makes it more effective To drive away the most aggressive animals which may adapt and become immune to a certain frequency band. 2.Large Coverage Protection -- It can protect with an area up to 5,000sq.ft. Integrated with most advanced passive infrared (PIR) sensor can detect animal's motion within a distance up to 30 ft. 3.Solar Powered -- Equipped with a high efficient solar panel ensures a sufficient energy at any time. 4.Eco-friendly -- No traps or dead animals, it is chemical free. Adjustable frequency and optional LED flashing and audible alarm allow you to repel any annoying animals. 5.Easy To Install -- You can simply insert the animal repeller into the ground with a removable pole (included) or hang up where there is plenty of sun light and switch it on. 6. Waterproof -- IP44 waterproof design makes it keep working in rainy, snowy or freezing weather conditions. 7. Wide Application -- It is perfect for yards, patios, garages, attics, porches, boats, gardens, farms, ponds, etc. Specification: Material: ABS Color: green Infrared sensor angle : 110 degree Frequency: 15KHz-50KHz Effective Range : Above 30 ft Battery: 1.2V 600 mAh ,3 x AA NI-MH rechargeable battery 2.5V 500mA adapter(not included ) Size: 15*6*16CM Weight: 400g 5-speed frequency adjustment: Level 0: Off Level 1: 13.5 kHz - 19.5 kHz, repel animals such as mice, rats, dogs, foxes, martens, etc. Level 2: 19.5 kHz - 24.5 kHz, repel animals such as cats, raccoons, badgers, skunks, etc. Level 3: 24.5 kHz - 45.5 kHz, repel animals such as bats, birds, rodents etc. Level 4: Strong flashing lights to repel animals such as, raccoon, boar, marten, etc. Level 5: Repel all animals with variable frequency and strong LED flashing. Package includes: 1 x Ultrasonic Animal Repeller 1 x USB cable 1 x Mounting Pole 1 x User manual