S-601 Multi Function Mini Sound Box Certification: CE , FCC, ROHS Warranty: 1 year ... > High capacity battery , support for long play ;2> line-in function can be connected notebook , Mp3, Mp4, Iphone ;3> Stereo FM ... ;5> Class D digital amplifier ;6> All function in one interface design ;7> Full-function LED instruction ;8> USB high speed transmission ;9 ...