C4S Digital Display Car PD 30W+QC 3.0 Car Charger Audio MP3 Player FM Transmitter

1.Listening to music while charging. Ensuring safe and undisturbed driving2.Bluetooth 5.3 connectivity ensures stable signal transmission3.The HD display screen can display the FM frequency4.Built-in a convenient button offers you hands-free answering phone calls5.Experience next-level charging speed with our PD super fast charging technology, boasting an impressive eighty percent increase in charging efficiency6.Also supports U disk playback for music7.Ensure comprehensive protection for your device with effective safeguards against output overcurrent, input overvoltage, input undervoltage, short circuits, and abnormal voltage input warningsSpecification:1.Material: ABS2.Working voltage: 12-24V3.Transmission distance: 5-10m4.Supported formats: MP3/WAV5.FM frequency: 87.5-108.0MHz6.Working temperature: 0-55 degree centigrade7.USB charging output: QC3.0 18W+5V 1.0A8.Type C charging output: PD 30W9.Bluetooth version: 5.3