This USB charging socket can be used in various 12/24 V on-board sockets and converts to 2 USB sockets from the 5 V USB standard. USB-A and USB-C with a maximum of 3.6 A each.
It fits not only conventional sockets, but by removing the red cap (bayonet lock) also small DIN sockets or sockets from the vehicle manufacturer (eg BMW).
Thanks to its angular shape, it can also be used in side sockets while driving.