specification Type: Digital car clock thermometer hygrometer
material: plastic
Colour: Black
Thermometer: °C /°F
Time: 12H / 24H
Working voltage: 12V-24V
Power supply: car power supply or CR2032 battery
Indoor temperature measurement range: -10-60°C (14-140°F)
Outdoor temperature measurement range: -50-158°C (-58-158°F)
Maximum/minimum temperature and humidity alarm
Weather forecast: yes (for reference only)
Alarm and snooze function: 5 minutes
Backlight function: Yes
Weekly display: SU MO TU WE TH FR SR
Installation: switch bracket and magic tape on the back
Size: 120x60x20mm / 4.7x2.4x0.8inch
Weight: 240g / 8.5oz / 0.53lb
package: 1 x digital car clock thermometer hygrometer 1 x car charger 1 x mountable bracket 1 x button battery 1 x user manual