There wasn't any box for the control box for the wall and no electrical cable or plug to put into socket into wall. Wasn't able to complete setup until bought these things separately. Not enough runners for size of track either.
bought one to be shipped to France from Belgium with 10 day delivery time(more expensive), but everything possible gone wrong! first it took a week for the seller to provide with a shipping code, from china! after waiting for 20 days with no change in shipping status, a dispute had been opened and with the help of Aliexpress(took some time) this time seller provide with a new shipping code from Singapore! I finally received it, but, didn't really worth the stress and paying the extra for at last shipped in 1 month. at the time of installation, the motor only turns on one direction!!! and the wireless controller don't work. till now 130€ for something that only look nice in a box and don't work properly. waiting for the answers of the seller and will change this comment if the item will work. till then I don't suggest buying it!