Feature

●After the cigarette lighter is inserted, the backlight will become blue and can test the voltage of the car
●Multi-functional & Low Power & High Brightness Digital LCD Display
●Constantly monitor battery voltage, extending and protecting battery and engine life
●Maximum & Minimum Temperature and Humidity Warning
●When the display is abnormal, you can reset the watch or press the key to "reset". You need to take out the battery and set the time, date, and alarm again. (If no key is pressed, it will automatically return to normal time after 10 seconds)


Description

Specifications:
Voltage: DC 12V
Indoor Temperature Range: -10°C to +60°C (14 to 140°F)
Outdoor Temperature Range: -50°C to +158°C (-58°F to 158°F)
Temperature Display: C°/ F° display.
Time display: 12h / 24h format
Powered by car cigarette lighter charger or CR2032 button battery (not included).
Screen Size: Approx. 4.9 x 2.6 x 0.8 inches (125 x 65
Sensor Cable Length: Approx. 54.5 inches (138 cm).
Car Charger Cable Length: Approx. 58.1 inches (147 cm).
Material: ABS.
Power Cable Length: 59.1 inches (150 cm)
Screen Color: Blue
Net Weight: 7.1 oz (209 g).

Note:
Avoid other devices that affect the weather forecast function (e.g. air conditioning & fan).
Please install the sensor outside
Do not shake violently.
Do not put the watch in wet place, high temperature and dust.

Package Includes:
1 x Digital Car Watch Thermometer Hygrometer
1 x Car Charger
1 x Mounting Bracket
1 x User Manual
Package Size: 15cm x 8cm x 5cm (5.91in x 3.15in x 1.97in)