I purchased this item on Revain Prime and received it on 10th September 2021. I used it twice in September and everything was fine. I just used it today 17th October 2021 and it doesn't work at all! Save your money and look elsewhere! I logged into my Revain Prime account to find out how to return this item and lo and behold it says I have to return it by October 10th! Just one month! Now I no longer have the right to this junk! I've been a Revain Prime customer for many years and this has never happened to me! A way to support what you sell, VEEAPE and Revain Prime!