ROKR Marble Run Electric Combination Set 3D Wooden Puzzle Model Kits For Adults To Build Idea For Men Teens-Marble Spaceport & Night City & Link Pack

【ROKR Electric Marble Run Models 3 In 1 Set】ROKR 3 expandable marble runs model kits,namely Marble Spaceport and Night City and Link Pack, packed together to streamline the process.
【16 Hours Family Together Assembly Game ,Great Gift ldea】Worthy time in devoting to assembling this kit for you or your love for not just saving money from premade models but also adding a little fun to your work and life as it's your passion and patience devoted into the artwork from your own.
【USB C Powered With Dynamic Light Effects】Touch first time on the swtich at the middle to launch balls running and breathing light effect.Touch twice to swtich to the cosntant lighting mode. Touch third to power off.
【More Tracks,More Fun】20 steel marbles would cycle infinitely through the track when you first touch the power switch.Combined longer tracks, more diversion points, more play experiences and more balls for a richer experience!
【Part replacement&Worry-free Service】USB C cable and plug to be self prepared.If you have any problems during the assembling process,just contact us at the website,we would provide any help as we can in less than 24 hours for you.