The construction set is an excellent choice for children who are passionate about technology and want to immerse themselves in the world of engineering, construction, and remote control.. It constitutes an excellent introduction to the world of technology and programming in a fun form. Combines creative play with learning the basics of engineering and mechanics, while offering lots of fun and satisfaction from self-built constructions. The 3-in-1 construction set offers young engineers the opportunity to build: military equipment, a robot, or a dinosaur. Thanks to the ability to build three different models, the set develops manual dexterity, logical thinking, and the basics of mechanics. After building one model, the construction can be brought to life thanks to special electronic components that allow for motion control.. The pilot allows the user to control the machine, giving full control over its behavior.. It's not just building – it's also real fun controlling your own robot or vehicle!THE MODEL CANNOT BE BUILT AT THE SAME TIME. Suggested minimum age (according to the information provided by the manufacturer on the packaging): 8 years+Number of elements: 698WDimensions of the folded robot: 18,8 (lat.) x 15,3 (head) x 25,3 (height) cmDimensions of the folded dinosaur: 15,2 (lat.) x 29,6 (head) x 18,2 (height) cmDimensions of the folded tank: 13,8 (lat.) x 26,2 (head) x 11.5 (height) cmPilot dimensions: 9,5 (lat.) x 7 (head) cm 2.5 (height) Robot power supply: 3 AA batteries (not included)Remote control power supply: 2 AA batteries (not included)Size of the package: 51 (lat.) x 6,5 (head) x 33 (height) cmWarning! Not suitable for children under 3 years of age, due to small parts and the risk of choking, as well as the child's lack of ability to operate the toy. Remove the packaging before giving the toy to the child. Keep the packaging as it contains important information. Colors and content specification may differ from those shown on the packaging. Disposal of waste electrical and electronic equipment. The symbol on the product or its packaging means that the product should not be classified as household waste. It should be handed over to the appropriate point that handles the collection and recycling of electrical and electronic equipment.. Proper disposal of the product will prevent potential negative consequences for the natural environment and human health, which could be caused by improper disposal of the product.. Recycling materials helps conserve natural resources. For detailed information on recycling this product, please contact your local authorities, waste disposal service, or the store where the product was purchased. Method of assembly and battery/accumulator replacement:Only use batteries of the type shown on the packaging. Insert the batteries observing the correct polarity according to the markings on the toy/packaging.. Incorrect assembly can cause damage to the toy or cause electrolyte leakage, and even a fire or battery explosion.. Do not mix different types of batteries, nor new ones with old ones.. Exhausted batteries should be removed from the toy. The battery should also be removed if the toy remains unused for a longer period.. Otherwise, the batteries may leak and cause damage to the toy. Do not throw batteries into fire. This creates a risk of explosion. Do not open the battery. The battery replacement should be performed by an adult. Do not short-circuit the power terminals. Caution: Failure to observe the above precautions may expose the user to dangers associated with the use of the product, the model of which is a toy in scale. The toy must be stored in a place inaccessible to children under the age specified by the manufacturer.