Customize your display. CatEye’s New Micro Wireless allows you to select the functions you want on your display, so what matters to you most remains in full view. The new Micro Wireless allows you to select the data you want to see on your display and keep it there – no more scrolling through functions. 9 functions and 10 features, including a backlight, dual tire size recognition and stop watch mode to track your commuting time or a training ride. All of this, in a simple, slim design that mounts to the stem or handlebar with the easy to use FlexTight bracket.