1. Easy installation: No tools are required, just install the timer on the faucet, connect the hose connector to the male snap connector and you're done! 2. Automatic work: No complicated numbers, symbols, operations or settings are required, just turn the dial for how long and how many times to the duration and frequency you want, and it will automatically work the way you set it! 3. Smart irrigation: No need to worry about your plants, lawns, gardens or farmland when you are on a business trip, weekend vacation or visiting relatives and friends. 4. Flexible adjustment: The duration can be adjusted from a minimum of 1 minute to a maximum of 120 minutes; the adjustment interval can be adjusted from a minimum of 1 hour to a maximum of 72 hours. 5. Application areas: automatic control products for courtyards, balconies, home green walls, three-dimensional greening micro-spraying, drip irrigation, and infiltration irrigation.