High quality materials: spray nozzles, pipes, tees, etc. are all made of brand new materials, high quality and durable. Automatic watering: equipped with high-quality timer, regular watering, no need to do it yourself, travel more worry-free. No need for pressurization: normal household tap water can be used directly (clean water sources such as well water towers need to be pressurized separately). Accessory set: spray nozzles/hose/three-way/one-way are all available, and the installation is quick, generally about 20 minutes. Simple and easy to use: simple installation, can be arranged as you like, strong autonomy, flexible distribution Set the dial: turn the dial to customize your watering schedule. Reset button: clear all programming manuals in a specific program/clear the support manual or clear the schedule. Manual watering: (+/-) buttons Use these buttons to set the time and system parameters. Temporary watering, manually long press for 5 seconds to open when you hear a click, and the same is true for closing. AUT0 (automatic) After all the parameters are set, turn the dial to AUTO. At this time, the screen shows that the current time and the time until the next watering are competing with each other. SET CL0CK (Set current time) Set your current Beijing time by long pressing the +- button. For example, 8:OOAM represents 8:00 AM. START TIME (set watering start time) Set the time you want to start watering by long pressing the +- button. For example, 9:00 means watering starts at 9:00 in the morning. How long (set watering time) Long press the +- button to set the watering time you need (from 1 minute to 300 minutes), for example, 9MINS means watering for 9 minutes. HOW OFTEN (set watering interval) Can set 6 hours, 12 hours, 1 day to 7 days. If 6HRS is set, it means watering every 6 hours. OFF (disable timer) Turn the dial to the OFF arrow to close the timer program. Packing size: 10.5*7*16.5 cm Delivery quantity: 1 piece