* With efficient PTC heating element. * Large capacity design simultaneous heating or sterilising 2 bottles with sterilization rack and handle. * With micro-computer automatically control system can do steaming heating and constant temperature heating. * With sterilize function for two bottles. suitable for travelling use. * With LED display and touchable panel, to make the process clearly * With voice remind after finishing. * 220-240V~ 50/60Hz, 250W