Personalized Design: robot is designed with adjustable volumebright-blue eyes rotating body and head and posable armscircle start button constructional track design rubber tires closed design of speaker to avoid dust. Educational Toy: robot dog is equipped with common science knowledge Simple English words & daily simple sentence and songs building up kids good habit by playing. Manufacturered by Haite. Rechargeable Robot: this model is rechargeable with Li-battery installed protect environment and save energy. Perfect Gift: An exciting gift for both boys girls perfect Birthday Christmas gift for kids of age 3 and up. Size:6.3x6.3x8.27. Color: Yellow.No worry after sales service. RC Robot: Wireless programmable remote control robot toy can walk forward/back slide turn right/left according to kids command.