Smartheart Home Automatic Digital Blood Pressure Monitor Adult Cuff Nylon Cuff 13.5 to 21.5 cm Talking Model (1226067_CS) 12/CSCuff fits wrist size: 5. 3" 8. 4" (13. 5 21. 5 cm) Clinically accurate readings Fully automatic inflation and deflation Adjustable language volume control 4 person memory bank holds 396 readings, 99 per user Average of last 3 readings Hypertension Indicator Irregular Heartbeat Detection Includes: Monitor with attached adult wrist cuff, storage case, two AAA batteries, detailed English Spanish French guidebook, quick start guide, FAQ pamphlet and blood