MultiFunction LCD Display for Vehicle Use Benefits and how it helps you Realtime readings at a glance: shows car voltage, interior (invehicle) temperature, and exterior (outside) temperature so you can quickcheck driving conditions without distraction. Helps you act quickly: monitoring voltage can alert you to battery or electrical issues before they become a problem; tracking cabin and outside temperatures helps you optimize comfort and climate control. Flexible time display: switch between 12hour and 24hour formats to match your preferred clock style and driving routine. Clear and adjustable viewing: a 180degree adjustable stand lets you position the screen for readability whether mounted low or higher in the cabin. Twotemperature sensing: two sensors provide accurate readings for interior and exterior environments, improving situational awareness on the road. Key features Display: multifunction LCD showing car voltage, incar temperature, and outside temperature. Temperature monitoring: two sensors deliver interior and exterior temperature data. Clock functions: dual time modes with support for 12hour and 24hour formats. Viewing angle: 180degree adjustable stand for flexible placement and easy visibility. Practical use scenarios Daily commute: quickly verify battery health and cabin comfort before and after work, adjusting climate settings as needed. Seasonal driving: monitor outside temperature to anticipate weatherrelated conditions and tailor heating or cooling to maintain passenger comfort. Long road trips: keep track of time with your preferred clock format while staying aware of ambient conditions for safer, more comfortable travel. Notes All features align with the product's stated functions: voltage display, interior and exterior temperature monitoring via two sensors, dual time formats, and a 180degree adjustable viewing stand.