Mould King Robot Dog Building Set with Power Unit, Creative Building Blocks Toy with RC & APP Control, MOC Building Kits for Adults and Kids 8+(936 Pieces) Product Feature: The building blocks use mechanical transmission structure, with high-performance motor and smart chip, and support two Bluetooth remote control operation modes: handheld remote control and mobile phone app. Can achieve forward, backward, left and right turns, rotate in place, can walk like a real mechanical dog robot Includes 936 small blocks, all packaged in individual bags with detailed instructions, easy to understanding and building. Not only enjoy the fun of building block toy splicing, but also experience the playing method of electric toys Among the parts is a 300mAh battery block for building. Charging time: 60 minutes. The handheld remote control needs to be installed with 2 AAA batteries (not included). Maximum distance of remote control: 32 ft(10 m) The block parts are common to other brands of building block toys on the market. Made of ABS environmentally friendly and safe materials and natural toner raw materials, safe and harmless. The building block toys built have a solid structure and are close to reality. It can better protect children's safety when they enjoy building toy fun. Product size: 13.4*7.9*3 inch(34*20*7.5 cm), Weight: 3.5 lb(1.5 kg). It's a great Birthday/Christmas/New Year building toy gift for adults and 8+ years kids. Product Specification: Product Dimensions: 13.3 x 7.6 x 7.3 inches Item Weight: 3.01 pounds You Get: 1 x Mould King Robot Dog Building Set with Power Unit Before you place an order, please provide me with English information to facilitate our delivery and logistics