Hi there,
Click on the picture with the Big White Clock and 12 Small Coloured
Clocks in my Yahoo Photo album. That is as real life as it
gets.
The dimensions are about 8cm by 8cm by 8cm.
The alarm when it goes off is tone-based, not ringing-based. All 12
colours will also start flashing non-stop. Deactivate alarm by
tapping the clock once. No snooze function.
Regards
Jeremy