Children's Universal Car Simulation Large Deformation Robot Engineering Car Boy Toy Model Gift Features: function:brilliant lighting,Beautiful music, universal walking, two forms, walking. Safe Material: The Engineering vehicle toys for boys is made of ABS plastic, sturdy and not easy to break. The kids Engineering vehicle contains no edges or corners, you can assured to let your children play.（Notice: Requires 3 X AA batteries & Not Included in the package ）. Universal travel:These cars are equipped with universal wheels at the bottom, which can automatically change direction when the car encounters obstacles. Cool lights and music:that can in multiple colors, in the dark, with cool music and transform moves makes it look awesome. Unique children:Cool designs and powerful functions, these various vehicles are gifts for children's birthdays, Christmas, Children's Day, parties and other holidays. There are many styles to choose from, choose the for your kids and give them great memories. Product details: Quantity: 1pc. :Plastic Color:Yellow. Battery for pruduct:3xAA Battery (NOT Included). Product size:28x10x11.5cm(14.2x9.1x3.9in). Packing size:29x11.5x12cm(9.8x6.1x3.7in). Product gross weight:380g/0.84lb. Package Contents: 1x Engineering vehicle.