The original car should have a USB interface that can play a USB flash drive. The car charger cannot be used.
2: DVD systems or color large-screen car infotainment systems cannot be used.
Usage method:
1: Plug into the car's usb port and switch the car's infotainment system to the USB flash drive mode.
Product advantages:
2: No need to plug in wires or tune in with an
FM radio. 3: No noise, no electric current sound.