brand new and high quality With exquisite workmanship which makes this simulation toy like a real bulldozer, and of children. The toy run freely and flexible in the or rough roads. A good of birthday or Christmas gifts . Remote Control Power Supply: 2 AA Battery (Excluded) Proportion: 1/24 Remote Control Mode: 2.4GHz Remote Controller type: B Colour:yellow Material:aluminum alloy Size:about 25 x 13.4 x 16cm Package Contents: 1 x RC bulldozer 1 x remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.