GUC The first photo is a stock pic. The batteries have been removed for shipping. If you find that the puzzle does not work in the on position, just place it in a window so the sensors receive direct light. See the pic added with the verbiage. Place puzzle pieces correctly in the puzzle board to hear realistic musical sounds Lift to expose light sensor, then replace (cover sensor) to hear sound High-quality recording sounds crisp and clear. Kid-friendly instrument illustrations Makes a great gift for toddlers and preschoolers, ages 2 to 5, for hands-on, screen-free play 2 AAA / LR03 Batteries required (Not included) Item # 732