During the hot summer journey, the on-board refrigerator can always give passengers drinks from 10°C to -10°C. Features of smart car refrigerator solutions: 1. Stable performance, with anti-vibration and anti-tilt, can operate at a maximum inclination of 45 degrees; 2. The digital touch button controls the temperature, displays the temperature change in a timely manner, and can be adjusted freely. High-precision computer temperature control system, in the ambient temperature -15 °C-45 °C environment, can still maintain the internal temperature of the box ± 1 °C accurate stability, abnormal state when there are LED light prompts; 3. Choosing different adapters can easily realize the dual use of cars;