... 2)with usb/Tf microcard/fm/Aux line in 3) super sound and heavy bass Features:Output: RMS 3W*2 Support ... speaker. Builtin rechargeable lithium battery, when the maximum playing, support for 5 hours. USB charging. FM radio, Auto search.· Support TF ... * Audio Speaker1 * USB cable 2013 New Latest Super fashion Car model rechargable portable speaker Buguatti with usb/tf/fm for iPhone4,4S,5 & PC