1.Colorful light with three different flashing mode when press LIGHT. Press one time will be one mode.  2. calendar /time/week / temperature display 3.Stopwatch
4.12/24 hour format display selectable.
5.Hourly chime.    6.Penholder  

Unit size:75*110*77mm.
Powered by AAAX4 batteries or AC adapter or USB adapter cable optional.                                                                                                               Packing details: 44.5*36.5*50CM
Quantity: 80PCS
Gross weight:16.5/17.5KGS