1. Automatic Transforming: Dinosaur car toy is a toy that combines dinosaur toys and toy cars into one It can convert from a toy car to a dinosaur toy automatically after driving for a while, then change back into a toy car, going on driving. Once the toy car convert to a dinosaur toy, it makes a roaring sound. 2.LED Light and Music: Dinosaur toys and toy cars are always a great attraction to kids.The dinosaur transformer toys are just what an dinosaur toys lover would want.The transforming dinosaur led car with LED lights and music will make an amazing soundsand colorful light effects. Buy these cool cars for 3/4/5/6/7 year old boys girls. 3. Flexible Universal Wheel: When the universal wheel encounters an obstacle, the dinosaur toy car will randomly change its direction of travel. Notice: please remove the clear cap on the bottom before playing. 4.Anti-Collision and Shockproof: With 4 shockproof springs, the dinosaur toy car protects the body from crashing and makes the toy car driving smoother. 5.Safe and Durable: Made of premium ABS plastic and non-toxic environmental spray painting, more firm and durable car body. Size: 8*4.3*3.5 inch. Perfect for age 3+ kids playing. Notice: Powered by 3 * AA batteries (Not Included in the package because of the transportation restriction).