Conventional handheld scrubbers require frequent replenishment of clean water due to the high amount of water they use, resulting in poor cleaning efficiency and waste of water. The XDJ X100 is equipped with a micro water circulation system, and 60% of the wastewater can be returned to the clean water tank after purification. Water consumption is only one-fourth that of similar products, and cleaning efficiency is more than twofold. The XDJ X100 has a self-cleaning mode for the brush and is equipped with a cleaning tool that can effectively remove foreign objects such as hair/sticky attached to the scrubbing brush.