This insulation usb baby food warmer bag is mainly used for heat preservation and is not suitable for cold water heating.
? Made of crystal velvet heating material, heats quickly and evenly.
? Sandwich type thermal insulation structure design, heat preservation and heating core core treatment, security guarantee.
? Zipper design, removable wash lining and fabric cover (heating sheet should not be washed, fabric cover can be washed), cleaner and more hygienic.
? Mainly used for baby to keep warm while eating milk. (Warning: plug in for more than 2 hours, to prevent milk from overheating, please check the milk temperature before use.)
? Fully compatible with a variety of supplies, the cord is USB interface, compatible with most 5V2A mobile , plus 5V2A charging head, plus 5V2A car charger.

Use Tutorial:
1. The heating piece is placed in the changing sleeve
2. The bottle is placed on top of the changing sleeve
3. Stick the magic tape, plug in the insulation

Safety Warning:
During the use of the thermal insulation plug, do not put it on a cotton cloth or a sofa, so that it cannot be cooled to avoid potential safety hazards. Do not use the charging treasure with the output voltage and current exceeding 5V 2.1A or the charging head of the mobile phone, causing the heating piece to be overloaded, and the burning of the heating piece affects the service life of the heating piece.

?Portable Baby Bottle Warmer?Compact size design, the bottle warmer can hold one standard size baby bottle(diameter from 5cm-7cm) without handle. Let baby has warm milk to drink at any time.

?5V USB Quick Heating?5V USB supply design, the milk heat keeper can be powered by , USB adapter, laptop and car charge conveniently.

?Good Insulation?The baby bottle warmer bag can keep the baby milk in 37?-55? temperature status all the time when powered by USB, perfect for outdoor traveling use. With LED screen to show temperature.

?Premium Material?The travel baby bottle warmer is made of PU leather material, safe and durable, which has wrinkle resistance, shape retention and higher strength performance.

?Easy to Carry The bottle warming bag has a wrist strap at the top, easy to carry while go shopping, have a picnic or go to travel with baby. A good helper for Mom and Dad.