One of the better ones is Korea's Elivo, which has been committed to improving sound quality. The same goes for Apple's classic, but Apple still focuses on technology, and its products feel refreshing. Sony focuses on fashion, but the sound quality is not as good as it used to be. Philips's products are also good, and the selling point is the chips they sell.

Meizu was good in China before. Unfortunately, the shortcoming of the Chinese industry is that it blindly follows the trend to make money. If you think P4 is good, you will change to P4. If you think mobile phones are selling well, you will switch to mobile phones. There is no perseverance and innovative spirit. If there are half as many employees as iRiver The meticulous attitude is not what it is now,