Meet Cooper—the smart new STEM bot who's ready to code and collaborate! Each Cooper comes with multiple sensors that help him sense and explore the world during screen-free coding and STEM adventures. FEATURES: Auto shut off, Build teamwork skills while learning coding fundamentals with detailed classroom lesson plans and printables!, Program your 4 Coopers to work together and solve 100% screen-free coding challenges, Discover Cooper’s advanced features—these bots can read and react to their environment, talk, sing, and dance together, sense light and objects, and more!, Includes USB charging cord and built-in storage for easy use and cleanup! WHAT'S INCLUDED: 4 Cooper the STEM Robots, 20 Lesson Plan Cards, 40 Coding Cards, 4-Way USB to USB-C charging cable, Ball. DETAILS: Age: 5 years & up, Rechargeable battery life: 1.5 hours, Rechargeable battery charge time: 0.5 hour, Uses 4 lithium ion batteries (included), 5.5" x 13.7" x 16.63", Plastic, Wipe clean, Imported, Model no. LER3118. Gift Givers: This item ships in its original packaging. If intended as a gift, the packaging may reveal the contents. Size: One Size. Gender: unisex. Age Group: kids. Material: NONE.