Barthelme chromoflex iii rc controllers barthelme 66000061 consequent further development of the famous chromoflex 12 programs eexample serial colour changes flashes random colours etc as well as 25 fixed colours are already inserted three colour processes can be adjusted via software colours service lives and cross fading times etc and can be transfer comfortably by radio on the chromoflex now you can control by latest wireless remote control or by wireless usb dongle by means