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() 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 Convenient & Practical: It comes with complete accessories, easy to assemble and use, quick to watering system. A irrigation set can water 10 pots of plants Wide Application: Small and , it does not take up space, perfect for use in home, office, terrace, balcony, laboratory, etc Power supply: DC 5V/2A, Type-C USB Built-in battery: 18650 rechargeable battery Standby current: 135uA Wireless standard: IEEE 802.11b/g Wireless frequency: 2.4GHz Wireless distance: 45M Bluetooth version: Bluetooth 5.0 Waterproof grade: IP66 Operating temperature: 0℃-60℃ (14℉-140℉) Operating humidity: 1%-95%RH (non-condensing) (The product appearance and printed words depending on the batch, but this does not affect use) Color:As shown Material:ABS Package Contents: 1 * Watering Device 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.