★One-button exhaust cup cover: balances the pressure inside and outside the cup, repeatedly pressing, not easy to damage.
★Switch 12V/24V at will, the button is at the bottom of the cup, whether it is a car or a truck.
★All-day temperature control: You no longer have to worry about drinking coffee or tea anywhere below the perfect temperature, providing power for all-day temperature control.
★Car boiling water insulation pot: The narrow design under the cup makes it easier to fix on the car to prevent dumping.
★Long-lasting insulation and cold control, you can have a hot drink in winter, and you can stay awake in the summer.
