① perfect matching laptop.  ② PC, MP3, MP4 audio companion notebook. ③ sweet and mellow sound, transparent clear. ④ built-in active amplifier, sound quality is pure, beautiful vocal sound. ⑤ meet the acoustic aesthetic design principles, sound soft and structured. ⑥ compact and easy to carry. The appearance of sophisticated integration of a variety of fashion elements, designs and materials are very seductive, and books with them complement each other. Speaker magnetic speaker uses 2-inch-wide band NdFeB magnets and aluminum diaphragm speaker unit, high-performance bass just right, for viewing a variety of genres of music. Three paper notebook speakers USB powered device used, no matter where you are able to use. Built-in high-fidelity digital amplifier, sound quality can meet the demanding consumers The speakers, while just a mini speakers, but sound quality is very good, oh, if you put DJ music when it comes to listening to some heavy bass, Kazakhstan, mini speakers can also listen to a DJ! ! Although the bass is not deep dive, but very clean, no distortion, delicate sounds nice midrange, treble elegant, high-frequency limit is also good China supplier:Email : fangzhengcn@hotmail.com Skype ID : chanceller819