Product features 1. Support full FM frequency: 87.5-108MHZ 2. Support automatic power-off memory 3. Support QC3.0 Charging (USB1+USB2,total 4A) 4. Support LCD color display 5. Support U disk / TF card music play 6. Support bluetooth answering, reject, hang up, redial functions. 7. Private call 8. Support Aux input 9. Support Siri /google voice assistant function 10. Support selecting folder to play 11. Real-time car battery voltage detection
