Features: 1. The tower of crane can rotate 680 and the bucket can move up and down. 2. Its load capacity is up to 500g. 3. 2.4GHz frequency provides farther RC distance and more accurate operation with excellent anti-interference performance. 4. Three-stage detachable bracket allows it to be assembled into 3 different height, 73cm / 28.7inch, 100cm / 39.4inch, 128cm / 50.4inch. 5. Made of high quality ABS material, which is durable and of high strength. Specification: Condition: 100% Brand New Item Type: RC Engineering Toy Car Material: ABS Color: Yellow Size: Approx. 92 * 43 * 128cm / 36.2 * 16.9 * 50.4inch Weight: Approx. 1504g RC Tower Crane Battery: 4.8V 300mAh Ni-Cd Battery (Included) Remote Controller Battery: 2 * AA Batteries (Not Included) Frequency: 2.4GHz Channel: 6 Channels Function: Tower 680 Rotation, Slideway Move Forwards and Backwards, Bucket Moves Up And Down, Light Package List: 1 * RC Tower Crane Main Body 1 * Three-stage Detachable Bracket 1 Set of Base Mount 1 * Remote Controller (Batteries Not Included) 1 * USB Cable 1 * RC Tower Crane Ni-Cd 4.8V 300mAh Battery 1The tower of crane can rotate 680 and the bucket can move up and down 2Its load capacity is up to 500g 32.4GHz frequency provides farther RC distance and more accurate operation with excellent anti-interference performance 4Three-stage detachable bracket allows it to be assembled into 3 different height, 73cm / 28.7inch, 100cm / 39.4inch, 128cm / 50.4inch 5Made of high quality ABS material, which is durable and of high strength