Feature:1. SAFE AND ODORLESS MATERIALS: The portable milk warmer is crafted with a 316L stainless steel inner liner, guaranteeing a baby safe environment with no strange odors or harmful substances present.2. CONVENIENT PORTABLE DESIGN: With a 350ml capacity, this breastmilk warmer is great for on the go use, making it ideal for travel scenarios such as heating or preparing formula quickly and easily.3. PRECISE TEMPERATURE CONTROL: The warmer allows for accurate temperature adjustment of 1 increments, with an LED display screen for real time water temperature monitoring. Users can also preset the temperature and check the remaining battery power as needed.4. STRONG BATTERY LIFE: Equipped with a 5200mAh lithium ion battery, this travel milk warmer can provide up to 24 hours of continuous insulation. It heats up quickly, taking only 6 minutes to bring room temperature milk to 45C.5. ROBUST MATERIAL: Made of ABS material, the portable milk warmer is sturdy and dependable for long term use, ensuring both safety and reliability for parents and caregivers.Specification:Item Type: Portable Milk WarmerMaterial: ABS, 316L stainless steelCapacity: 350mlBattery Capacity: 5200mAh (built in)Battery Type: Lithium ion battery.Package List:1 x Portable Milk Warmer1 x USB Cable1 x Instruction ManualNote:Do not heat the product to 100.