Automatic Irrigation: Intelligent watering device, which can water potted plants regularly and quantitatively, even if you are on vocation or out, you 't have to worry about unmanned irrigation. Remote Controlling: Support APP(eWeLink) control, you can set irrigation frequency, single irrigation time, timed irrigation, etc., compatible with iOS and Android system. Root Watering: The dripper can be inserted directly into the soil, which is convenient for injecting water directly into the plant , with high efficiency and no damage to plants. USB Power Supply: 5V direct current power supply, no need to charge or replace the battery, long-lasting endurance, more convenient to use.(AA battery can be used as emergency power.) Convenient & Practical: It comes with complete accessories, easy to assemble and use, quick to watering system. A irrigation set can water 15 or 20 pots of plants. Wide Application: Small and , it does not take up space, perfect for use , office, terrace, balcony, laboratory, etc. Colour:yellow+blue Material:ABS+PP Package Contents: 1 x WIFI Dual Pump Controller 1 x 15m Hose 20 x Tee Connector 20 x Dripper 2 x Filter 1 x USB cable 1 x Screwdriver 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.