This is the latest model from 2025. It arrived in July. Limited-edition Shiny Blue Please reset it as the reset button was pressed before shipping! No instructions included. I opened it, but my child doesn't want to use it, so I'm selling it. Batteries not included. Operation confirmed. Kodomo Challenge Shinken Zemi Elementary School Course Challenge 1st Grade Limited Time Offer Shiny Blue Preparation for Enrollment Function: Alarm clock Type: Clock