... speaker: 1.Play music 2.Connected with laptop,mp3,mp4 and iphone through line in 3.Power supply ... at night4.Small cool shape, trendy, personalized with color, fresh and natural. 5.unique design philosophy - telescopic ... most! 7.telescopic adjustment of sound quality, with the sound quality you need to enjoy. 8 ... 11.ready to MP3, cell phone music player with small speakers. 12.behind that is cable, to ...