The Time of Our Lives
There have been watches with e-ink displays on them for a long time now. E-ink screens are perfect for watches with small batteries because the screen only needs power when the time is updated allowing the watch to run longer.
E-ink watch has many styles, square circle according to different patterns and text. You can choose the color, between black and white, and pattern on the watch face and the upper and lower sections of the band. This allows you to customize the watch with one of different designs at the touch of a button.
Can be used as a pedometer heart rate table, can display time date weather conditions and other information