... 4. Knob type control switch,5 seconds out of boiling water, guarantee 100% boil 5. 450-500MLwithin a minute, ... removable stainless steel water receiving tray for easy cleaning 6. Double color indicator:green ... state indicator 7. Unique water outletwith green lighting, facilitate nighttime water 8. Transparent water tank with handle,water line,convenient to use 9. ...