64 x 128 pixels

Stay connected with smart features such as music controls and smart notifications for incoming calls, text messages, calendar reminders and more (when paired with a compatible smartphone) Estimates heart rate with elevate wrist heart rate technology. Display size 0.38 x 0.76 inches (9.6 millimeter x 19.2 millimeter). Small/medium fits wrists with a circumference of 107 177 millimeter Wellness monitoring tools, such as all day stress tracking and a relaxation timer, help you manage stress; Includes advanced sleep monitoring with REM sleep