1. 4 IN 1 car MP3 player with SD port, USB port, audio port and remote controller
2. Support MP3 and WMA
3. Read USB, SD and MMC card directly
4. 14 frequency, select the frequency with the digital remote controller
5. Show the track number of player and frequency by LCD screen
6. Memory function of the songs and frequency
7. Store and memorize frequency and track number
8. adopt rotation axis design
9. Fashionable design and exciting appearance