Circa 120/80 Practo Microlife Blood Pressure Monitor is designed in a manner which enables the individual to measure and monitor his or her blood pressure level at any time. | Uses: It is specifically designed with a conical cuff to be placed on the upper arm in order to help monitor one's Blood Pressure at home. | Product Specifications and Features: Rechargeable and battery friendly Cuff check indicator PAD alert shown on display Time and date on display Comfortable 22-42 cm cuff | Pulse Rate Indicator: Yes | Multiple User Memories: No | Large Digit Display: Yes | Data Averaging Function: Yes | Body Movement Detector: Yes | Memory Download Capability: No | Irregular Heartbeat Detector: Yes | Risk Category Detector: Yes | Warranty: 5 years | Directions For Use: Sit on a chair with your feet flat on the floor Sit upright with your back straight The arm cuff should be at the same level as your heart | Safety Information: Read the label carefully before use Store in a cool dry place away from direct sunlight Keep out of reach of the children