... 3.Stereo sound, quite clear Minitype speaker with USB cable for laptop ,ipod,iphone *Stereo sound, quite clear *Portable ,durable ... interface, can output to headphones or external speakers *Seven colors LED indicator for status indicating, to give you a ... ColorPink,Red,Brown,Black,Green,etc. typemusic speakerpower supplylithium battery: 800mAH package:* Packing:with colour box ,contain data line ...