Mini 4WD CROSS SPEAR JAPAN CUP 2025 model, featuring blue, white, and orange color scheme, equipped with rubber tires. - Model Name: CROSS SPEAR JAPAN CUP 2025 - Colors: Blue, White, Orange - Wheel Type: Rubber Tires - Scale: 1/32 - Series: Mini 4WD - Accessories: Package Thank you for viewing. I assembled it according to the instructions and inserted batteries, but it only makes a motor sound and doesn't run. I think it's just that I assembled it incorrectly. * Assembly date: 2025/01/31 (Stickers are applied neatly.) * The instruction manual and the Mini 4WD will be shipped. Please note that the box and batteries are not included. It will be wrapped in bubble wrap for shipping.