Just give it a few decades since cell phones has come a long way from its first development in the 1970’s. https://www.youtube.com/watch?v=-fWmbcDeWMw
I remember the bricks!
I had one of the first cell phones, back when they were a large transmitter with a separate phone handset connected, and they never caught fire.
This hover board is just bad engineering.
Did Elon Musk make that?
And this silly expensive burning toy isn’t even powered by the miracle super batteries that are so eagerly awaited by our know nothing green idiots. Their supposed answer to put their windmills, solar panels, and electric cars far ahead of gas, coal, and oil in the marxist race to Utopia.
designed by a liberal… the engineering science was settled
Was that the Hot Wheel model?