... speaker system with floor price6.Applicable for PC,DVD,PSP,cell phone,Mp3,vedio game,ipod,etc.8.FM radio system, built ... : USB power 5V and lithium battery10Applicable for : PC,DVD,PSP,cell phone,Mp3,vedio game,ipod,etc.11Audio connectors: 3.5mm stereo ... audio cable13Funtion: USB/MMC/SD Card Read ,Digital FM Tuner,LED display14Color optional: blue,purple,golden,red15Delivery time: within 20 working ...