1. Car audio system:
Provides two USB ports for connecting USB storage devices (such as USB flash drives) to play music files, or connecting other audio devices for audio transmission.
2. Mobile phone charging:
Allows two mobile phones or other USB devices to be charged simultaneously in the car, keeping the devices fully charged.
3. Data transfer:
Connect USB devices for data transfer, such as extracting data from the car computer system or updating the device.






4. Car infotainment system:
As part of the infotainment system, it provides users with additional USB interfaces for connecting navigation devices, driving recorders or other car electronic devices.
5. Car computer connection:
Connects to the car computer or multimedia device, and provides a stable USB interface for data exchange and control between devices.
6. Charging and playback:
Charge the device and play music at the same time, such as connecting a smartphone with USB storage to play music and charge at the same time.
Installation location:
1. Console panel: Installed on the car console or center console for easy use by the driver and passengers.
2. Inside the door: Installed on the inside door panel for easy access and operation by passengers.
3. Rear seat area: Installed on the panel in the rear seat area for easy connection and charging of devices by rear passengers.
