This is a cool RC engineering car, fun for kids and adults. It is the most realistic replica of a construction truck. The scale of RC construction truck is 1/20, and with powerful motor. The construction vehicle toy is made of high-quality material, and with realistic lights and sounds, it makes it even more fun and vivid. Best choice as a gift! Features: Function: Forward, backward, turn right, left, dig, one-click demo, the console rotate 680, and with music and light. 2.4G Remote Radio: 2.4G anti-interference high-frequency remote control allows several RC cars can be used at the same time and without interfering with each other. High Quality Material: 1/20 scale 11CH, can be as collection, decoration. Good interactive toy between parent and kids. Made of high-quality material, unique design, exquisite workmanship and outstanding appearance. Lights and Sound: Highly bright light and realistic operation sound restore the real sense of the working site, giving you a feeling of immersive. Become the brightest presence on the street. Best Education Gift For Children: Promoting children's intellectual development, and good for children's interest cultivation and various ability development. Specification: Item Name: RC Excavator Scale: 1/20 Main Color: Dark Grey Frequency: 2.4GHz Channel: 11CH Control Distance: About 30m Battery: 3.7V 1200mAh Rechargeable Battery (Included) Battery for Transmitter: 2 * 1.5V AA Batteries (not Included) Running Time: 140mins Charging Time: 240mins Material: ABS, Electronic Component Application: Collection, Decoration, Entertainment, Gift Base Size: 16*10.6cm, Flexible Arm: 12cm+19cm Note: There could be some deviations due to manual measurement or slight color difference as the result of shooting scene. Thank you for your kindness. This product contains electronic components, should not be used in water or in a humid environment, using a dry rag to wipe the dirty spot. Battery can only be charged under adult supervision. Package Information: Package Size: 34.7*16*13.6cm Package Weight: 820g Gift Box Package Packing List: 1 * RC Excavator 1 * Transmitter 1 * Battery 1 * Charging Cable 1* Screwdriver 1* User Manual