Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. IntelliSense? Technology * Simple, Silent, One-Touch Operation * Stores 14 Readings in Memory * Durable Contoured Arm Cuff Fits Standard Arms 9"-13" in Circumference * Compatible with Large Adult Cuff (H-003D) * Detects Irregular Heartbeat * Hypertension Warning Indicator * 2 Year Limited Warranty *