Used once, like newLED SCREEN DISPLAY- This Intelligent home water boiler is easy to operate, with one-touch control and 3S rapid heating. It is also equipped with functions of child safety lock, water shortage alert and anti-dry heating, health and safety.12 TEMPERATURE SETTINGS- Temperature range: 25, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 99. Long Press 3s to adjust precisely by 1. Meet the different drinking needs of boiling water, milk powder brewing, tea, coffee, baby food and so on.3 VOLUME SETTINGS- 150ml, 350ml, 500ml quantitative water intake, drinking water on demand without waste.MULTIPLE ASSEMBLY USE- Equipped with 3L Portable Water Tank, with direct drinking water/mineral water use; Conduit Configuration can meet the use of bottled water above 5L larger capacity.CLEANING FUNCTION- Long press 3s to start cleaning function. Pump for1 min,dispense water and stop cycle 4 times.