Full Automatic Blood Pressure w/Extra Large Cuff & 4 AA Batt

For users with larger arms Cuff fits arms 12.6" - 20.5" in circumference Includes X-Large arm cuff, 4 AA batteries, and free bonus travel pouch 3 Year Warranty Large, high performance motor easily inflates x-large cuff for fast and accurate readings Digital LCD display WHO classification indicator 90 memories Automatic power off Irregular heartbeat detector Average of last 3 measurements Micro USB power port allows unit to be powered with any USB port, including a laptop - great for travel! (cable not included) Unit weight: approx. 230g (not including batteries) Unit dimensions: 5.1" L x 3.9" W x 2.5" H Measurement range: Pressure (0 mmHg-280 mmHg), Pulse (30-160 bpm) Measurement accuracy: Pressure (±3 mmHg), Pulse (±5% of readings) Cuff measures 26.8" x 5.5" and fits arm circumferences 12.6" - 20.5"