Tempat asal
Zhejiang, China
Fitur
Kalender, LUMINOVA, radio
Color
Red /yellow/blue /white/green/orange
Size
2.3 inch, 3 inch, 4 inch, 6 inch,9 inch
Functional Display
Multi cities date time display
Application
North America, European, Asia, Tokyo
Usage
Household, office, classroom, school