Ensure hours of fun with the rechargeable Code & Go Robot Mouse STEM activity set from Learning Resources. FEATURES: As kids program Colby the mouse, they also build key skills that include critical thinking, problem solving, sequencing, and programming fundamentals, Colby lights-up, makes sounds, and features 2 speeds along with colorful buttons to match coding cards for easy programming and sequencing, Kids create mazes for Colby to solve with 16 maze grids, 22 maze walls, 3 tunnels, 30 double-sided coding cards, and more!, Keep the fun coding going without the waste and inconvenience of frequent battery changes. Recharge the mouse with a simple USB cord (included) for hours of play., From science and technology to engineering and math, STEM learning help kids build critical thinking and other skills they need for success in school and beyond! WHAT'S INCLUDED: Robot mouse, USB-C charging cord, 16 maze grids, 22 maze walls, 3 tunnels, cheese wedge, 30 double-sided coding cards, 10 double-sided activity cards, activity guide. DETAILS: Age: 4 years & up, 3.1" x 16.3" x 12.7", Weight: 4 lbs., Battery operated, Uses 1 rechargeable battery (included), Battery life: 1 hour, Charge time: 1 hour, Plastic, paper, Wipe clean, Imported, Model no. LER2872. Size: One Size. Color: Multi. Gender: unisex. Material: NONE.