Once u open up it light up
The light inside that make it glow
The cube battery, even remove the safety paper, it doesnt flash. End up i unscrew the four screws and touch the connectors then it light up and doesnt work again
After i get the cube to work
But sadly the disc cover got cuts by the box but i watching them so no big deal
I feel the design itself for putting the disc is pretty stupid as the paper cover will get cuts from the side edges by sliding in and out often
plus amazon kindly agreed to refund 20% of this so i all good since the rest of the stuff is working fine lol