... SD/MMC card extend memory CE,ROHS car mp3 player product attribute1. Read MP3/WMA files from USB flash disk or SD ... audio player (MP3 Player, CD, VCD, etc).3. Draw power from the cigarette lighter in the car (DC12V power).4. Rotary joint design more ... beautiful and clear.8. Unique figure design, excellent sound quality, extreme music experience.9.color for optional: black and white. CAR MP3 PLAYER