No need to tap, no water leakage. The design uses a 3.7V rechargeable lithium battery, which is safe and low in labor consumption. It can be used for at least two months on a single charge. Low voltage detection, display flashes to indicate charging. Water shortage, the pump will not be damaged. The installation is simple and in one step. You only need a pair of scissors to cut out the proper length of water pipe. You do n’t have to worry about the flowers and plants at home.
Notes: This model is not waterproof, suitable for indoor use