EducaLearn While Having Fun with Educa’s Connector!Connector games spark children’s curiosity and build their knowledge with an interactive question-and-answer system. Each card presents a fun and educational challenge involving logical sequences! Simply connect the right question to the correct answer to see if you got it right. Perfect for developing logic, memory, and independence — all while having fun!3x LR44 batteries needed (not included)3 to 6 years / 1 player