Description: Fast Charge:This car adapter support Type C PD QC 3.0 quick charge,can help you full charge in a short time Three Play Modes:,USB flash drive and TF card,Fit for WMA,MP3,WAV,APE,FLAC music formats Handsfree Call:You can answer phone calls with a press of the button.Make it easier and safer to answer calls while driving Voltage Display:equipped with a voltmeter,real time display of battery voltage,to show you the condition of your car battery 7 Color LED Atmosphere Light:7 color backlit,driving is no longer boring Specification: Model: C87B Input voltage: DC12V-24V PD fast charging port: TYPE-C 5V/2.4A; 9V/2A; 12V\1.5A; U disk interface output: DC 5V/1A (MAX) Detection voltage range: DC 0V-30V PC interface type: version: 5.0 FM transmission distance: 5 meters Support TF card/U disk capacity: ≤64GB Voltage detection range: 6-30V FM frequency modulation function: Yes Power supply mode: cigarette lighter power supply Bit rate: 64-320KBPS Harmonic distortion: