1. DUAL PUMP SYSTEM FUNCTION: The smart watering machine can control a variety of plants without restrictions on water containers and without the need for faucets as a flexible micro drip irrigation system that can water up to 20 plants. 2. SMART APP: The automatic watering system can be controlled remotely via APP, preset time and timely water supply. The APP can be used for manual watering and automatic mode, more powerful and flexible irrigation. 3. PROGRAMMABLE MODE: The self-watering system supports a fully automatic program or manual setting of a 4-cycle daily program with flexible timer control to provide you with the most comfortable plant watering. 4. FREE CHOICE CONTROL: The automatic plant waterer can be freely controlled independently or simultaneously, and can be combined with different drip nozzles and sprinklers in a simple DIY installation with a full range of accessories in the kit. 5. MONITOR THE WEATHER: The LCD screen of the garden watering system monitors the display of time and outdoor humidity. Built-in lithium battery with standby time of up to 4 to 5 days, with fast charging via USB power supply.