quality posts: 4
Each page has a light sensor, so you can record each page correctly. Just be sure do record under a bright light. We did one for our granddaughter when she was about 18 months, & she just now wore out the battery 2 years later. She loves the book, & we had so much fun recording it.
"this is the best costume for the day"
little edie beale--grey gardens (1976)