The Ember Baby Bottle System heats milk or formula at the touch of a button and keeps it cool until ready to use. Only a bottle and milk are needed for breastfeeding, so you don't have to worry.Welcome to worry-free feedingThe Ember Baby Bottle System ensures safe and even heating with convection flow technology and triple safety features. Multiple sensors detect the temperature and liquid level so that each bottle is heated precisely and with just the right amount of heat to preserve nutrients while avoiding hot spots. With the Ember Baby Bottle System, every bottle is warmed perfectly - for everyone, everywhere, every time.Features: -Warmed to body temperature -Bottle capacity: 178 ml -Lasts through two complete heating cycles on a full charge -Bottle made of high-quality plastic -Connects to the Ember Baby app, compatible with iOS and Android -All parts that come into contact with milk or breast milk are made of BPA-free materials and are food-safe -The bottle can be used in the dishwasher (top rack only), steriliser or boiling water.