BOLOLO Portable Milk Warmer could heat up milk or water in 5 mins from room temp to 104 fahrenheit degrees. You may make formula or warm milk up to 7 times with super power battery. The super fast charging will charge the battery from 0 to 100% in 2 hours or to 80% in 1 hour. Also it can be charged with USB cable anywhere. You may take it while tra..