Need more than 1? Choose the number of sets in the dropdown Features: Material: Oxford cloth + constant temperature heater Power output: 18 (W) With large capacity, it can hold types of bottles and heat or keep the two bottles warm at the same time. Real-time display temperature: The electronic screen displays the heating temperature in real time, and the degree is clear at a glance. Easy to carry outdoors: When you don't need to heat, you can carry a warm milk bag or hang the warm milk bag on the handle of the stroller. Universal models: Universal design for multiple models of vehicles. Small details for large use. With buckle design, it can be hung anywhere. Rated voltage: 1.5-1.6A 12v Insulation: 40-45 degrees Size: about 23*8*20cm/9.06*3.15*7.87in The product supports car charging heating and is equipped with car charger (DC12V). You Will Receive: 1 x Milk Warmer 1 x Charging cableA