Features: Engaging in interactive puzzle solving with this sliding puzzle game featuring automatic result detection and a builtin screen displaying targets, perfect as education toy for enhancing logical thinking through 7 adjustable difficulty levels. Crafted from ABS , this electric sliding puzzle game integrates time management alerts with beep reminders and requires 2AAA batteries (not included), offering educational entertainment through intuitive "O" power and controlled difficulty selection. Designed for kids, teens, and adult searching cognitive challenge, this interactive puzzle serves as great family activity tool, classroom training tool, or travel friendly entertainment for puzzle enthusiasts. Enhancing problem solving skill during family night, classroom breaks, or on the go adventures with this sliding puzzle game that combines texture play with time sensitive challenges for focused mental exercise. As a timelessly gift for birthday or holidays, this sliding puzzle game delivers endless value by merging classical strategy with modern electronic feature, fostering critical thinking across generation through progressively complex space reasoning tasks. Specifications: Component: ABS Product Size: Approx. 19.5x12cm/7.67x4.72inch Power Supply: 2xAAA Batteries(NOT included) Package Includes: 1PC Sliding Puzzle Toy note: Please allow 0-1cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.