Portable Smart Baby Bottle Warmer Dual Function for Defrosting Warm Milk Heater & Thaw for Formula Breastmilk Keep Warm with 4 Smart Temperature Adjustments BPA Free

1) Warmer can keep water warm at 40 C for 12 hours after charge. The actual time for keeping warm depends on environmental or other factors.
2) 4 Temperatures Settings provides four levels of 37° C, 40° C, 45° C, and 50° C to meet the needs of different scenarios.
3) Breaking the bulky and cumbersome shape of the traditional breast warmer, the overall size is only the size of a can, and it is compact and portable.
4) Small size and big capacity, 4400mAh high-capacity battery, warm milk anytime, anywhere.
5) Add pure water at room temperature to the bottle, Long press 25 to start the bottle warmer, Choose the required temperature, After warming the milk, it will keep warm automatically.