1. Standard USB1.1/USB2.0, with high speed transmission;

2. Decode the format of MP3 files;

3. Three buttons with six functions;

4. Can transmit external audio sources (CD/MP3 player) through audio signal input jack;

5. Digital switch with one key controls frequency adjustment that is more easy to switch between the frequency (7 stations);

6. External magnetic antenna makes sure to listen good music with low noise normally on the area of strong signal;

7. Power from Car lighter directly (DC9-28V), can be used in any car;

8. No need to change any device of car. Plug and play;