It is suitable for home, office, garden, terrace, laboratory, agriculture, etc. Automatic Irrigation: Intelligent watering device, which can water potted plants regularly and quantitatively, even if you are on vocation or out, you don'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 roots, with high efficiency and no damage to plants. USB Power Supplys: 5V direct current power supplys, 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 build your own watering system. A irrigation set can water 15 or 20 pots of plants. Wide Application: Small and lightweight, it does not take up space, perfect for use in home, office, terrace, balcony, laboratory, etc. Specifications: Color: White / Blue + Yellow(optional) Material: ABS Rated Voltage: 5V Rated Current: 720mA Power: 3.6W Max. Water Pressure: 30pai（200kpa） Water Flow: 0.3-0.8LPM WIFI: 2.4GHz Working Temperature: 0-50 Item Size: 83 * 83 * 95mm/ 3.3 * 3.3 * 3.7in Item Weight: 240g/ 8.5oz Package Size: 155 * 110 * 260mm/ 6.1 * 4.3 * 10.2in Package Weight: 620g/ 21.9oz Packing List: 1 * WIFI Dual Pump Controller 1 * 15m Hose 15 * Tee Connector 15 * Adjustable Small Valve 15 * Valve Fixing Rod 4 * Tube Fixing Clip 2 * Filter 1 * USB cable 1 * Screwdriver 1 * Manual