Terrible customer service
I used the board for about two months before it broke. While it worked, it was great. When I reached out to the company for support, they only communicated through email and it took over three months to get anywhere. Ultimately, they told me to disassemble the board to diagnose the problem (I have no idea how to put it back together) and they told me they could give me a discount on replacing the battery (it was still under warranty). I spent $800 on a board that lasted 10 weeks. I would not buy from them again.