... USB/SD/MP3 slot, details pls read as below: HH121218 CD BOOMBOXwith USB/SD/MP3 slot, details pls read as below ... : Compatible with CD,CD-R,RW,AM/FM Radio Tuning 50/60HzAuto Stop Single ... .6*33.5 cm.MEAS: 2 pcs/ctn (49.7*47*34.7 cm/0.081 cbm/2.86 cuft.), GW ... , carton.Q’ty: 1,735 pcs (1x40’HQ). STOCKLOT OF CD BOOMBOX