- Ultrasonic frequency technology: Smart adjustment of ultrasonic waves to effectively drive away various animals while keeping a peaceful garden and yard. - Customizable warding modes: Choose the right frequency and volume to target cats, dogs, birds, and other common intruders; switch modes to suit different situations. - Solar and USB charging: Power the unit with solar charging or USB for continuous operation; designed for energy efficiency and convenient recharging. - IP55 waterproof design: Built to withstand outdoor elements; rain and splash resistant for year-round outdoor use. - Use scenarios: - Protect flower beds and vegetable patches in the backyard by deterring cats and birds from pecking or digging. - Place near a patio or play area to keep dogs away from children and sensitive spaces. - Install along a garden fence or shed line for consistent wildlife deterrence throughout the year, in various weather conditions.