Keeping Milk Warm- When the weather is getting cold, the warm milk turns cold soon, USB Milk/ Bottle Warmer can preserve heat for a long time, your cute baby can enjoy healthy warm milk. The USB Milk/ Bottle Warmer can work well with a plastic bottle and glass bottle.
Phone charger, computer, portable battery are suitable for providing power for it.
(Note: It is necessary to take out the heating module when washing.)
Package Includes: 1 x USB Bottle Warmer (Milk Bottle Not Included)+1 x Heating Film (USB Cable Included)