MT-MH18,2.1 HIFI SYSTEM WITH USB/SD & FM RADIO . CE/ Rohs MOQ: 1300pcs /20"FT 15W + 2 x 5W ... RMS Power OutputPLL Radio SystemSD/MMC Card & USB Socket for MP3 PlaybackClock Alarm / Timer ... , WAVVideo: RM, AVI, RMVB, FLV, DAT, VOB, MPEG-4, MPEG-I, MPEG-II, MP4/M4VPhoto: JPEG, BMP, GIF Unit Dimension : Subwoofer ...