Cordless Milk Warmer and Baby Bottle Warmer with a 6-month Warranty. [A Great Companion for Moms On the Go] Built-in Battery, Portable, and Midwife-re

💡Please be sure to charge using a 5V/2A or 9V/2A charger that is PSE marked. Charging may not work if the charger is not compatible. *This product is USB-powered and is not subject to the Electrical Appliance and Material Safety Act (PSE). Please use a power adapter that is PSE marked. ✅The built-in battery makes it cordless and ready to use.♪ ✅6 temperature settings. Make milk at your child's preferred temperature.♪ ✅Adjustable size with Velcro! Can be used with bottles and canned formula!