Five Reasons to Buy OPPO

As a music lover, I have high requirements for the music playback function of mobile phones. OPPO started with MP3 and MP4 players, and its advantages in this aspect are self-evident. After listening for a few days at least, OPPO's playback function has made me very satisfied. The standard-equipped earphones are 2.5mm, but the effect of these earphones is pretty good (though there is no remote control). However, video playback has relatively strict requirements for file formats. If you're not careful, the uploaded files may not be able to play (this is a bit troublesome).