Specifications: Item Name: Remote Control Mobile Crane Main Material: ABS, Electronics Remote Control Signal: 2.4GHZ Crane Battery: 3.7V/ 500mAh Remote Controller Battery: 2 * AA Batteries (Not Included) Charging Time: About 120 Minutes Usage Time: About 60 Minutes Color: Yellow Size: 32.5*10*11.5cm/12.8*3.94*4.53inch Package Information: Package Size: 43.8*11.8*16cm/17.24*4.65*6.3inch Package Weight: 917g/2.02lb Package List: 1 * Crane 1 * Remote Control 1 * 3.7V 500mAh Battery 1 * Plastic Plate 1 * Charger