Earldom M80 Bluetooth USB3.0 and Type C PD Fast Charging FM Transmitter It is a Bluetooth music player and charger. The material of the device is PC and the Bluetooth chip is called Jerry ATC6966 (V5.0). The input of the device is DC12-24V and it has three outputs.USB1 is QC3.0 fast charging output and provides DC5V/3A, 9V/2A, 12V/1.5A output. USB2 has U disk reading feature. USB-C provides DC5V/3A, 9V/2.22A and 12V/1.67A output.The device’s features include Bluetooth music listening, FM radio, music, calling; It has features such as U disk and TF card reading, RGB lights.While the Bluetooth feature allows you to listen to your recorded music in your vehicle, the QC3.0 fast charging output allows you to quickly charge your phone. FM radio feature allows you to receive radio channels in the vehicle.Moreover, U disk and TF card support allows you to listen to your recorded music. RGB lights create a nice look inside your vehicle.Supports HandsfreeSupports USB chargeSupports Mp3Fm TransmitLed display screenMusicWireless Fm car kit