3 Individual Watering Schedules - 3 separate watering schedules provide 3 different start times per day with customized irrigation frequency and duration ranging from 5s to 99h. This can allow you to water completely. Multiple use - Manual mode allows instant use of watering without interrupting your set irrigation schedule. Waterproof and durable - P65 waterproof sprinkler timer with sealed components and impact and wear resistant reinforced nylon top connector compared to ABS. Waterproof battery box with internal rubber ring around the cover protects the batteries inside. Simple operation on 3 inch large screen - Large 3 inch LCD screen for easy reading and adjustment with incredibly detailed information, such as the start of the next watering cycle, the remaining duration of the current watering cycle and much more. And the precise button makes it easy to adjust. Intelligent Power System - Especially the battery indicator can show the remaining battery, reminding you to change the battery. A large amount of power is saved when the screen enters sleep state within 20 seconds.