HealthSmart Standard Talking Automatic Wrist Digital Blood Pressure Monitor. Audio readings in English or Spanish. Two user memory storage, 120 reading total. Average of last 3 readings. Date and time stamp. Irregular Heartbeat Detection. An easy-to-understand icon provides a visual cue if an irregular heartbeat is detected. WHO Indicator - Instantly shows users their measurement according to the standards set by the World Health Organization, which range from optimal to severe hypertension. Memory Storage - every model in the HealthSmart line features memory storage with date and time stamps.