[Design] Sealing ring design at the battery buckle ensures , preventing leaks under 1‑8kg water pressure. [Maximum Open Time] Digital irrigation timer can be set up to 599 minutes of watering time, suitable for various garden sizes. [Large Lcd Screen] Irrigation timer features a large lcd screen that displays time, frequency, and interval clearly for easy monitoring. [Versatile Adapter] Equipped with an adapter for g1, g3/4, g1/ threaded interfaces, making it compatible with different hose types. [Four Timing Programs] Sprinkler timer can be set to four timing control programs, allowing for customized watering schedules.