$ lsusb (for bus and device id)
$ udevadm info --attribute-walk /dev/bus/usb/<bus>/<device> (for attributes)
$ sudo nano /usr/lib/udev/rules.d/<rule name>.rules
SUBSYSTEM=="usb", ATTR{manufacturer}=="ARCUS", ATTR{idProduct}=="a101", GROUP="<user name>", MODE="0666"