Item came with Chinese instructions. I contacted the seller five times asking for instructions in English. They stated they sent me an email with a video on how to use the item. I checked my junk mail and spam folders. I couldn't find it. Eventually they told me the email address they used. I checked again, no emails from them. I then sent two emails two them asking they respond. They never did.
I can't use the item because I don't have the instructions. What a waste of money!!!