[5-in-1 Bottle Warmer] Our baby bottle warmer is capable of fast warming, keep milk warm, food heating, thawing, sterilizer, and even maintaining milk at the optimal temperature. Baby bottle warmer is compatible with a diameter of about 10cm bottles, as well as baby food jars and breastmilk bags. [Fast Milk Warmer] The default heating temperature of the fast warming is 40°C. You can adjust the heating target temperature by pressing the "+" or "-" button. It only takes 3-6 minutes for 120 ml of milk to reach a temperature of 40°C. The heating speed depends on the milk volume and bottle material. [48H Constant Temperature] A steady milk mode of bottle warmers maintain baby’s milk at a perfect temperature so night feedings will be much easier. A night light design and temperature display panel are added to make it easier and safer to feed at night. [Safe and Reliable] Our baby milk warmer comes with automatic shut-off and anti-dry burning function, ensuring the safety of you and your devices. Baby milk warmer steams up to 100°C to keep bottles or baby food jars always tidy, giving the baby the best care.