The m6 looks nothing like any of Apple’s existing iPod products. m6 has several versions such as m6tp, m6sp, m6sl, m6ts and so on. The one with the highest sound quality is the sp version. The sound quality of Apple's nano, shuffle, and itouch is simply not comparable to the m6. Even if the nano is imodified, it may not surpass the m6. m6 uses dnse sound effect, and its adjustability is the highest in China so far. The m6sp has a lot of low frequencies, is turbid, and has shocking bass. The style of m6 is similar to that of Sony, which is suitable for pop rock genres but not for classical music. The sound quality of m6sp is equivalent to Sony s544, m6sl is equivalent to e435, and m3 is equivalent to e345. Of course, looking at it now, it is not as good as Innovation zsw, Sony e453, Philips spark2, iRiver i7, close to iRiver s100, and higher than iRiver e30, e150 . …………The current top flash memory MP3 is Sony’s xk series. The ones above are Kenwood's d9, real man hm801, Hansheng studio and the like. The most first-class products pursue sound quality restoration and perfect analysis, which is a completely different realm from the m6. ... Don’t mind the controversy over m6. M6 was the highest level in the country at the time, and now there are many that can surpass it. If you don't attract people's attention, you are a mediocre person. Meizu's products range from e3, m3, m6 to m8, and m9 has received mixed reviews. Why are Oppo, Onda, and Blue Devils from the same period ignored at all? The ones that are compared with Meizu are either iRiver and ifp series, Sony MP3, or Apple's iPhone 3gs and iPhone 4. Why don't they dare to compare it with no-name MP3 players and copycat mtk mobile phones that no one knows about. It needs to use the top machines of the same period to suppress Meizu. One can imagine the strength of Meizu. Meizu is not deified or blackened. Meizu has done well, but it also has imperfections. The m6 was indeed a top player in its era. Although it is still young, it is slightly behind the times. Evaluate m6 correctly, rather than blindly praise it, let alone belittle it. ...In a word, I think Meizu will do well as a domestic company with great intentions.