If I were you, I would definitely choose Mianyang Jim as my younger brother. Although it is cheap, the technology is really good. I have been to their home with the mentality of giving it a try, and the result surprised me. Since then, I have only been to their home. I also have a friend who searched directly from the internet: Mianyang Jim's younger brother model, found it, asked the price online and went, very satisfied. I won't say anything else. I hope this answer I wrote with my heart can help you.