1.Card Reader Mini Portable Speaker 2.SD/MMC/SD/MS Card Reading ,FM Radio 3.Mini,Portable 4.Factory price Card Reader Mini Portable Speaker : Speaker Power:3Inch 5W*2SNR:>=85dBFrequency ... time:2~3hoursMaterial:ABS Plastic, Wooden BoxFunction:Support SD card, USB, FM, can connect to MP3,CD, DVD VCD, iPod, iPhone,, PSP, Mobile ...