5-in-1 MULTI FUNCTIONS: Fast Warming/Food Heating/Constant Warming/Thaw/Boil. This do-it-all machine is a great baby shower gift for every new mom. FAST WARMING: 40ml water makes enough steam to heat the milk well between 2-6 minutes. The heating power is 400W, it heats milk faster than other bottle warmer in a safe and quick way. It will beep 5 times when the milk is ready and turn to 24 hours constant warming automatically. PRESERVES NUTRIENTS IN BREAST MILK: The Heyvalue baby bottle warmer creates a flowing warm water bath (NOT dangerous steam) to gently and quickly to thaw and warm breastmilk, it will stop heating when the milk is ready, protect the breastmilk from losing nutrition. 24H THERMOSTAT SYSTEM：Keeping milk/ water warm in 24 hours. You could feed your baby day and night conveniently. Luminous display screen makes night operation more relieved and safer. It is one of baby essentials for newborn. TIMER & AUTOMATIC POWER-OFF: Our milk warmer is made of food grade pp material. When the milk is ready, it will “beep” to remind you, and it also have automatic power-off to make it safer for busy moms to use. This baby bottle warmer is a perfect baby shower gift for every family.