One-key Operation: It will automatic watering after one k button, you do not need to keep pressing the switch to use, giving you a better experience. Two Spraying Modes: You can adjust the nozzle to chan the spraying modes from a straight stream to a very fine mist, you can adjust the modes according to your needs. Telescopic Rod: The adjustable length of this water machine can be up to 550mm, which makes it easy to water even taller plants. Wide Application: This tool is not just for watering your plants, but also suitable for household cleaning etc. Easy to Install: Everything included in this set, you can easily assemble it and use it.