Product list: crawler forklift assembly * 1 set, remote controller * 1, manual * 1, charging line * 1, tool * 1 set, and several spare screws. The product is equipped with one 3.7V 300ham lithium battery. Two 1.5V AA batteries are required for the remote control. The 10 channel remote controller can control: forward, backward, left forward, right forward, left backward, reverse right, turn left in place, turn right in place, the bucket rises and the bucket falls.