makeblock set ultimate robot kit and starter robot kit, one is totally new

Description

I have bought these two kits for my son 2 years ago. But after we made one robot he lost his interest to this things. Because of two kits you can make a lot of different robots which you can coordinate with your smartphone via bluetooth mode, a lot of parts and motors and different cables for connecting them, gum tires for cars. The material of the parts is  aluminium. You  can also remote your robots by IR remote- you can see it on photo. As you can see on photo many parts are still in PE bags and have not opened yet. If you want to buy great gift for your kid it's good solution, of course if your kid likes the same things. The "Ultimate kit" had price 0 and the "starter kit" was around 0. Now you can buy both of them for just 0, and you will give really new sets.
decryption video:
https://www.youtube.com/watch?v=aV73x3oj2w0