died after replacement was received [SEP] update originally purchased in december it is now april and it has completely died won t work at all it was good while it lasted you get what ya pay for if you want to do your nails at home i do suggest you splurge on the nail file and get one of good quality also ceramic bits are a game changer update they did send a new one and it wirks great note to user you must hold and continue to hold the power button for it to startthis thing would not turn on at all asked for replacement will update when i get it so far not very impressed