Description:

Zipper opening design: Removable liner, washable cloth cover (Note that the heating chip should not be washed)
USB interface: Can be used for mobile power, charging plug, car USB interface, computer, etc.
Temperature 37 ° C -42 ° C
Safe low voltage 5V environmental friendly thermal insulation heating chip, about 1.18A current, power: about 5.5W, with power-off protection function.
Suitable for 99% bottles on the market.

Specification:

Skin-friendly Cotton fabric
Size(LxW):29x13cm/11.42x5.12inch

Package Includes:

1 X USB feeding bottle insulation bag

Note:

1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow slight deviation for the measurement data and make sure you do not mind before ordering