Multi Functional Electronic Thermometer Backlight Digital Review

🌸LED Backlight ----- The car digital thermometer has a blue back light switch so you can view the thermometer or clock in poor light environment. (Note:The temperature symbol is "°C", not "°F"; °F = 32+ 1.8 x °C). 🌸Safe Driving ----- Our mini clock for car allows you to know the time when driving without glancing at your watch or cell phone, which ensures a safer driving experience. Our clock is small in size, only 1.2oz, without sharp edges and corners. Even if the vehicle is in an accident, it will not hurt the passengers. 🌸Simple Installation ----- This car clocks for dash is equipped with an air outlet clip, easy to install on air conditioner vent or sunvisor. It can also be directly fixed on the dashboard panel. 🌸Precise Design ----- Multiple functions of clock and thermometer with LED backlight. A/B button on the right side allows to set time. Size: 87*18mm/3.4*0.7in, exquisite and portable. 🌸Clock Cetting ----- 1press A key for 3 seconds to enter setting “hour”, press B key to adjust the value2Press A again to set “Minute” and press B to adjust the value (when “Minute” is adjusted, “Second” is reset to zero)3When adjusting the value, press and hold the B button to speed up4This is set for more than 60 seconds without any operation and will automatically confirm the current settings.