Features:
    - Normal time LCD display.
    - It can switch 12-hour day or 24-hour day.
    - Blue back light maintaining 5 seconds.
    -. Digital temperature display It can test temperature automatically.
    - If display is abnormal, and time need to be reset.
    - You can clip in car air outlet.
    - It is suitable using in car or office.
    - Brand new and high quality.
    Color: Appearance is Black + Silver, Backlight is Blue
    Automatically Test Range: -20 ~ 50 degree
    Product Color: Black + Silver
    Product Dimensions (L x D): 85 x 24mm
    Product Weight: 34g
  
Normal time LCD display
The back light maintaining 5 seconds
Fashion, light and portable
Digital read time and temperature
Please take out batteries and reload it again if display is abnormal, and time need to be reset
Press Light to turn on 5 seconds maintaining backlight

Time setting sequence as follows:
press A / 2/24 to shift 12/24 hours format, press B choose the mode,
press A for 2 seconds into time setting mode
press A again into setting and sequence as follows: HOUR - MINUTE - CONFIRMED
press B choose the digital 
In setting mode, press B 12/24 to adjust number up