Display
Large LCD digital display
Design
Penholder with calendar clock
Power supply
4*AAA dry battery
Function
Calendar function ,Time,Clock,Date,Week,Month,Temperature
Hour
12/24 hours format transfer
LED
7 Colorful LED backlight gradient change
Size
Middle size for office desktop
Alarm
Different music songs for alarms
Name
7 LED colorful glowing change penholder alarm clock