Car Smart Hot and Cold 12 Volt

Smart hot and cold cup: large screen, visible temperature (touch temperature control, subvert the tradition). One-button cooling, one-button heating, intelligent temperature control, compatible with a variety of containers, compact and easy to carry, silent,low noize. High-end screen, touch button,heating high temperature (red light) cooling low temperature (blue light). Quiet design, comfortable use: reasonable internal structure layout and component noise reduction optimization, ensuring work while effectively reducing the decibel at work (lower than the standard 40 decibels). It can be used in the car, heating and warming milk, desktop office, LED touch during class, environmentally friendly aluminum inner tank, heat dissipation grille, increase the service life, increase the base TEC semiconductor refrigeration chip: fast coo