Mould King LinaBell Toy Building Sets with RC and APP Control, 360 Rotatable Robot Building Blocks Toy, STEM Project Educational Building Kit Toys Gift for 8-14 Years Girls Product Feature: Dual Remote Control Fuction: The LinaBell building sets use 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, hand joint movement 438 Pieces: Includes 438 pieces 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 Creative Building Block Educational Toys: Superior control level simulation RC function pronunciation robot building toy. You can follow the instructions step by step to build your own model and play for hours! Cultivate children's hand-eye coordination ability and logical thinking ability, improve children's problem-solving ability and self-confidence, and maximize children's creativity, DIY hands-on ability and imagination. Compatible With Other Brands: 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 Ideal Gift: Perfect gift for 8 9 10 11 12 13 14 years old girls and children. It will keep kids busy and spend quality time with family and friends, developing patience in kids. Note: Each part is fully packaged, please keep the parts properly during the splicing process to avoid loss. Product Specification: Product Dimensions: 6.3 x 6.2 x 7 inches Item Weight: 1.54 pounds You Get: 1 x Mould King LinaBell Toy Building Sets with RC and APP Control Before you place an order, please provide me with English information to facilitate our delivery and logistics