• Comfortable to view large display 
• Smart backlight sensor: Mild Backlight turns ON automatically based on ambient light 
• Dual Power option: works on 3xAA batteries or USB (not included) 
• Smart Power Switch mode when USB cable is inserted 
• Has a 100 years calendar, with date and month display 
• Touch controlled backlight through touch sensor 
• Temperature display function ranging from 0-50 degrees 
• Very easy programming through slider buttons