... .mini speaker 2.loud speaker sound big in bass 3.music loud 4.360-degree sound 5.colorful and OEM loud ... USB Connect with computer Auxiliary functionCould connect with Computer,Phone,,MP3 ,MP4, Tablet PC, Bluetooth wireless receiver, etc. to work, easy ... detailsColor box (Crystal box), speakers,USB cable,Manual ,Gift rope mp3 music mini player PS-0007