1DUAL PUMP SYSTEM FUNCTION: Smart watering machine can control a variety of plants with no restrictions on water containers and no need for taps as a flexible micro drip irrigation system that can water up to 20 plants. 2SMART APP: Automatic irrigation system can be controlled remotely through APP, preset time and timely water supply. APP can be used for manual irrigation and automatic mode, more powerful and flexible irrigation. 3PROGRAMMABLE MODE: Self watering system supports a fully automatic program or manual setting of a daily 4 cycle schedule with flexible timer control to provide you with the most comfortable plant watering. 4FREE CHOICE CONTROL: Automatic plant waterer can be freely controlled independently or simultaneously, and can be matched with different drip and sprinkler nozzles in a simple DIY installation with a full range of accessories in the kit. 5MONITOR THE WEATHER: Garden watering system LCD screen monitors weather display and outdoor humidity. Built in lithium battery standby time up to 45 days, with USB power supply fast charging.