Portbale USB Baby Bottle Warmer

• 【Keeping Milk Warm】 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 Constant Temperature】 42 °C circulating constant temperature heating: efficient maintenance of nutritional milk, and you can drink milk while it is warming
• 【Convenient Zipper Opening Design】 Zipper opening design, removable washable liner and cloth cover (heating sheet should not be washed, cloth cover can be washed), cleaner and more sanitary.
• 【USB Interface】 The baby milk warm keeper can be used for the portable power source, charging plug, car USB interface, portable and safe (Power Bank Not Included)
• 【Notification】The portable milk warm keeper mainly keeps the hot milk or water warm. It can keep the warm temperature and prevent it from becoming cold, while its function of taking cold water or milk to hot is weak

Notes: 
The milk warmer mainly keep hot milk or water warm. It can keep the warm temperature and prevent it from becoming cold, while its function of taking cold water or milk to hot is weak.