Features: -Simple design, saving water and electricity for your household consumption. -No requirement to store the water, minimizing energy wastage and saving money. -Wash vegetables, wash dishes, wash your face and brush your teeth, hot and cold water can be adjusted at any time, more convenient. -Large screen LCD temperature display.Fast heating. -Install directly on the original faucet and connect directly to use. - Built-in automatic pressure relief device for better protection of the liner. - Water and electricity separation design, no water leakage, no leakage, isolated safety hazards. - When the cavity is over temperature, it will automatically turn off the electricity to prevent dry burning. - Cold water and hot water are used in two stages, which can adjust the water flow.