Mini Portable hot and cold dual purpose 12v refrigerator

Description:
The 12V 4L portable refrigerator insulator can be used in your car to enjoy cool drinks.
Food refrigeration temperature ranging from 3℃ to 8 ℃ (generally 15℃ to 20℃  below ambient temperature) in summer. 
It can also be used to heat milk and tea to 65℃  in winter. 
It is portable for all 12V vehicles, light in weight, and easy to carry when going fishing and cycling.

Specifications:
Vehicle use:
Power: 12V 40W
Home use:
Voltage: 110V-240V
Power: 40W
Vehicle Use power cord length: 1.6 meters
Materials: Durable Stainless Steel, PP
Product size: 24*23*17.5cm/9.45*9.06*6.89"