Easy to set and read: One button to set the interval and watering duration. After programming, the system runs automatically with no complicated setup. Wide application: Automatic, intelligent design suitable for home, garden, roof garden, lawn, balcony, patio, greenhouse, agriculture, and more. Weatherproof and battery powered: Heavyduty weatherproof construction for outdoor use. Powered by 2 AAA 1.5V batteries (not included) and can operate for over 6 months. Smart watering control: Adjustable watering cycle (13 days) and duration (1120 minutes). Selfwatering device does not generate pressure; irrigation uses your tap water pressure. Practical benefits: Reduces manual effort, delivers consistent watering, easy to install, and compatible with standard garden hoses. Use scenarios: Vacation irrigation for houseplants or balcony pots while away. Regular hydration for lawn edges, planter borders, and patio pots. Greenhouse seedlings or small beds requiring steady moisture.