I really like the idea of this sleep training alarm clock. My toddlers understand the concept of red means stay in bed and green means you can get out of bed. They like the doggy design and the light being lit up. We are still working on the training part but I see it being a success. I love the fact that you could use either the ac adapter that’s included or batteries to power it. They also made the setup part so easy to do and the instructions are on the back inside where the buttons are at. I think this is a great product for both kids and parents. [This review was collected as part of a promotion.]