Car 3 in 1 Digital Clock with Voltage and Temperature reading

3in1 car digital clock measures both the indoor and outdoor temperature of your vehicle while also measuring your battery voltage. Its large LCD display makes it easy to read time, temperature and voltage information unit measure 5.25”L x 1.25”H x 1”D. Digital clock shows real-time battery charge display lets you know where your battery stands, on and off the road. It lights up and alerts via a vocal alarm to always keep you informed on the status of your car, truck, or SUV. It is easy to install and use, a perfect accessory for your car. Powered by car cigarette lighter charger or 2 x LR 44 batteries (not included). 3in1 car digital clock when connects with the car, its backlight is light up and all the contents (including the time, temperature and volt) will be displayed on the LCD screen. Its car battery voltmeter, Pedestal 180-degree revolve. Also has the function of freeze alert. Alert you to your car battery’s voltage and its alarm sensor notifies you of excessive or under normal voltage operations. It also capable of switching temperature display unit Celsius / Fahrenheit degree. Display accurate temperature readings in and outside of the car. The LED backlight design allows you to accurately read the digits in the dark.

Features: Size: 13.3cm*2.2cm L x W
Material: Plastic + LED
Case color: black
Display color: blue
Voltage: 12V
Temperature range: -40~75 degree
Function: 3 in 1 Time/Temperature/Voltage
Time, Temperature, Voltage only