Highlights: Product Name: Transparent Gear Concept Universal Bus Material: plastic + ABS Color: Multicolor Origin: CN(Origin) Recommend Age: 4-6y Features: Diecast Model Number: Electronic Transparent Music Gear Bus Type: Bus Battery: 3* AAA Batteries required (not included) Product Description: 1. Transparent car body, gear rotation, dynamic music. 2. Gear linkage, transparent body display gear linkage rotation, play and observe, develop children’s brains. 3. Cool spinning stunts, the bus can rotate and rise in situ for a certain distance. 4. Electric universal rotation, you can quickly change the direction when driving. What’s in the box: 1* Toy bus Weight: 0.4 SKU: YJ388-55