Hello Blind1, that's a really great question! Having any kind of impairment won't stop you from enjoying this watch. It has built-in Accessibility features, including Vision and Hearing settings. Once you adjust these settings, you can get the most out of your watch. If the screen is too small, don't worry, the watch can read the text aloud. You can also zoom in and out on the screen. The voice assistant feature provides audio descriptions for each screen on the watch. Tap any item to hear it described. Double tap it to perform the described function. The vibration watch feature gives you the current time. Tap the watch face with two fingers to check the time. Single tap for the hour; double tap for the minute. To learn more about all the accessibility features this watch has to offer, please follow this link (https://www.samsung.com/us/support/answer/ANS00080311/). ^Elizabeth