Features:-It uses solar power technology, built-in 2200mAh battery, and the adjustable angle allows it to receive sunlight from all directions.-There are 12 irrigation modes, which adjust the irrigation frequency according to the different absorption rates of different plants to achieve scientific planting.-Equipped with a water level sensor, the unit will beep to alert you if the water pump or filter is clogged or there is insufficient water.-It adopts a split design, making watering more convenient and having a wider application range.-Suitable for automatic watering of plants in lawns, patios, gardens, hanging baskets, potted plants, flower beds, greenhouses and other places.Specification:Waterproof: IP67Battery capacity: 2200mAhAdjustable angle: 0-.