Mechanical Nautilus 3D Metal Model Building Kits with LED Light for Home Decor Pre-order please note that this model is in pre-order. it will be sent out at Feb.Features:.Mechanical Art Masterpiece: Experience the future of mechanics with this precisely crafted bionic Nautilus model..Magnetic Design for Easy Assembly: Effortlessly attach or remove the shell and frame with a seamless magnetic system..Lifelike Bionic Movement: Power it up, and the Nautilus appears alive, waving its tentacles to enhance any desktop..Premium Quality, Rust-Resistant Metal: Premium materials ensure long-lasting shine and resistance to corrosion..Perfect STEM or Collector’s Gift: A perfect present for art, engineering, and STEM enthusiasts..Instructions for Use: Place the product on a flat surface, ensuring there are no obstructions nearby. For the first operation, please read the manual thoroughly and follow its instructions carefully..Background Info:The Extreme Universe In a distant future, Earth's depletion of resources has led to chaos and despair. To ensure human survival and establish a new social order, scientists worldwide gathered to develop advanced bionic organisms. These "living entities" are designed to extract energy from harsh environments and sustain biodiversity.Inspired by nature, these energy organisms embody both mechanical and biological characteristics, thriving in extreme conditions while converting atmospheric, terrestrial, and aquatic energy into valuable resources for human use. Over time, humanity formed a symbiotic relationship with these energy organisms, providing them shelter in exchange for a steady energy supply.Earth's resource depletion serves as a final warning to humanity: sustainability of resources and life is an eternal challenge. As ecological crises intensify, the story of humans and energy organisms continues to unfold.Poseidon ProjectModel: NAU.0537Biological Prototype: Chambered NautilusAs a vital member of the ocean exploration and resource development team, NAU specializes in reconnaissance. Equipped with high intelligence, agile mechanical arms, and exceptional propulsion capabilities, these Nautilus models are the most versatile deep-sea submersibles.Operating independently without human pilots, they can conduct long-term seabed explorations for manganese nodules, deep-sea oil and gas, hydrothermal deposits, and natural gas hydrates crucial for humanity.Specifications:.Material: Metal.Color: White.Version: Kit Version.Built-in Battery: 103450 Lithium Battery.Battery Capacity: 1800 mAh.Battery Power: 3.7V, 6.66Wh.Full-Charge Runtime: Around 4 hours.Power Specifications: 5V-2A (Please strictly use the specified power adapter.).Product Weight: 2650g.Package Weight: 6200g.Product Dimensions: 31.8 x 23.8 x 12.6cm.Package Dimensions: 54.5 x 23 x 41.5cm.Packing: Box.Ages: 16+