Features: 1 Built-in high-performance double motor support sufficient driving power,easily conquer any difficult terrain 2 2 4G Remote Control Technology Support multi rc cars to play simultaneously without any interference 3 Functions: Forwardbackward, turn leftright, forearm updown, push head forwardbackward, dig earth, music, light, simulate mechanical working sound, etc 4 Improving kids39; co-ordination ability between eyes and hands and practicing their handling capability 5 Top choice for birthday holiday present, parent-child activities, home entertainment, hobby collection Specifications: Product model: XM-6822L Remote control distance: 15-25 meters Remote Control battery: 3 x AA battery Not included Frequency: 2 4G Charging time: about 1 5h Main material: ABSplastic Product size: about 40x19x18 5cm Channel: 5 channels Notice: Due to the different monitor and light effect, the actual color maybe a slight different from the picture color Please allow 5-30mm differs due to manual measurement Package List: 1 x RC Bulldozer 1 x Remote Control 1 x Rechargeable battery 1 x Charging cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store