Review on LEGO DUPLO Cargo Train 10875 - Battery-Powered Building Blocks Set, Top Engineering and STEM Toy for Toddlers (105 Pieces) by Ada Kuakowska ᠌

Got pros: the quality is excellent, the child likes it. it is convenient that it stops itself when it encounters an obstacle. We don't use the phone connection very much, but the idea is cool in itself. and somehow the child somewhere lost all the dice - buzzed from the phone))) Has cons: 1. the price is high, but it's lego))) you can buy somewhere on sale. 2. sometimes lags - does not buzz, but usually this happens when the batteries are low 3. for my taste, the rail is somehow not enough . i. E. if you don’t buy additional sets, then it’s not such a big circle.