1. Power from the car cigarette lighter 12V~24V 2. Bluetooth 2.1+EDR transmission, support hands-free and, high quality phone. 3. Dual USB output, support 2.1A charger function by USB cable Support. 4. Support USB,TF card, Line in function 5. With LED display, can show the frequency. 6. FM frequency: 87.5-108.0MHZ 7. Bring music and bluetooth talking.
Input: DC12-24V Current:<100MA Output: ≤5V/2.1A FM range: 87.5 - 108.0MHz Transmitting distance: < 5 meters Frequency: 20Hz - 15KHz Bluetooth Version: V5.0 + EDR Bluetooth Connection: ≤10 meters Working temperature: 0 - 60℃ 8. It is very easy to use and bring much convenience to old car. We have sold to the supermarket ALDI in Europe with bulk quanty. Quality is very good.