Welcome to our shop！！！ > Our shop also has other exquisite building block products that you are welcome to buy > If you need to consult related questions, please contact us in time 🚗Specifications: .Number of particles: 1112 Pcs .Material: ABS plastic components + motor set + remote control .Control mode: mobile APP programming control / remote control control .Main control module: intelligent building block 4.0 high-speed module .Charging method: USB charging .Product Dimensions: (1) Main model: 23.7 x 24.8 x 27.5 cm (2) Model 2: 15 x 21.3 x 14.5 cm (3) Model 3: 20 x 40 x 11.5 cm .Product Weight: 3.5 kg .Package Dimensions: 48 x 32 x 10 cm .Age recommendation: over 8 years 🚗Package includes: 1 x DIY Building Blocks Model (dynamic)