I bought a Levage Pro-40k cavitation & Multipolar Salón Grade Machine for $500.00. After 5 months stopped working and I contacted customer support. Their answer was that the manufacturer said that the plugged in that I have been using this was to powerful therefore caused the short circuit, by the way it is the socket that I have been using for all my devices. Buyers be aware that they only offer 3 months of warranty in all their devices, so mine only last for almost 6 months. I used this device 6 times because I was treating my face with RF.
Do your research before to waste that amount of money, I threw $500.00 to the garbage.
Just in case they're the manufacturer. Don't let them scam you!