Plug and play
Compatible with SD card system standard
Built-in write protect switch, prevent data loss
High speed data transmission rate, provides reliable copy / download / backup
Suitable for extending the memory capacity of mobile phone, MP3, MP4, digital video and camera, etc.
Including a USB 2.0 SD card reader
List Price: $ 21.99
Deal Price: $ 12.49
http://www.6deal.com/en/4gb-4-g-gb-sdhc-sd-hc-flash-memory-card-for-mp3-mp4-dv-dc-with-reader.html
Functions:
Auto plays audio files by just plugging into the cigarette lighter socket
Displays songs quantity, No. of the song playing, song name, frequency point and operation indication
Plays all songs automatically and circularly
High quality fm transmitter chip, strong anti-jamming ability, stable signal
Rotatable in Wide angles to adapt to different in-car setting
Parameters:
Support audio format: MP3
FM range: 87.7 - 89.1MHz, 106.7 - 107.9MHz
Power supply: cigarette lighter socket
Dimensions: 13.5 X 4.7 X 2.8 cm
List Price: $ 17.99
Deal Price: $ 9.99
http://www.6deal.com/en/car-mp3-player-fm-transmitter-usb-pen-drive-slot-sd-mmc-reader-remote.html