Car Office Two-in-one Heating And Cooling Mug

Product information:
Project: Vehicle-mounted smart hot cup
Rated voltage: DC12V
Rated power: less than 36W
Rated current: less than 3A
Working temperature: -20 degrees Celsius -60 degrees Celsius
Mute index: less than 40db
Application: cars, trucks, ships, offices, homes, hotels, etc.
Applicable products: mineral water, milk bottles, beverages, milk bottles, cans, etc.
Colour: Black
Material: ABS+Aluminum
Size: 166mm packaging
feature:
Good heat preservation and portable

Packing list:
Hot and cold car insulation cup x 1
Aluminum cup x 1
Car charger x 1
Base x 1