Material: ABS Screen display: white screen Working voltage: 12-24V Operating temperature: 0-55 ℃ Transmission distance: 5-10m Supported format: MP3/WMA FM frequency: 87.5-108.0MHz Type C charging port: PD65W USB charging output: 5V/3.1A Bluetooth version: 5.0+EDR Function: Bluetooth connection/call number broadcast/Atmosphere lamp Type C port: PD65W (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A) 12V vehicle power supports up to 36W, 24V vehicle power supports up to 65W. USB charging port: DC5V-3.1A Read USB stick 3-in-1 charging line (Type C head: support 22.5W super fast charging power adaptation: DC5V/3A, 4.5V/5A, 9V/2A, 12V/1.5A)+Apple head (5V/2A)+Android head (5V/3.1A)