There's a problem with a spare part due to transportation, but the supplier is ready to solve the issue.
The machine is work well, but the energy display not exactly as the guidance. I have to test from the lowest energy for safety with each type of treatment. You can use this machine if you are a dermatologist with knowledge of laser treatment. In my opinion, this is suitable for the price.
The supporter sometimes replies late but is helpful.
I need time to test the durability.