When the weather is getting cold, the warm milk turns cold soon, the warming bag can preserve heat for a long time,your cute baby can enjoy healthy warm milk. The bottle warm keeper can work well with plastic bottle and glass bottle.
42 °C circulating constant temperature heating: efficient maintenance of nutritional milk, and you can drink milk while it is warming.
Zipper opening design, removable wash liner and cloth cover (heating sheet should not be washed, cloth cover can be washed), cleaner and more sanitary.
The baby milk warm keeper can be used for portable power source, charging plug, car USB interface, portable and safe (Power Bank Not Included)
The portable milk warm keeper mainly keep the hot milk or water warm. It can keep the warm temperature and prevent it from becoming cold, while its function of take cold water or milk to hot is weak.