Cuff Size: Small (6.3 in. to 9.4 in.)The UA-767 Plus blood pressure monitor incorporates the latest technology for accurate measurements at home. The One Step Plus Memory monitor is fully automatic and inflates to the correct pressure each time a measurement is taken. The monitor stores the last 90 readings in memory and also displays average readings. The average reading feature automatically calculates the ""average"" of the total readings stored in memory.Specs- Clinically Validated for Accuracy- Pressure Rating Indicator- Irregular Heartbeat Detection- One Button Operation- 90 Memory Recall- Displays Average Readings- Large Digital Display- Fast Measurement- Latex FreeWhat's Included- Main Unit- Cuff Size: Small (6.3 in. to 9.4 in.)- Manual- Quick Start Guide- AC Adapter- Blood Pressure Logbook