ITEM NAME:Auto Blood Pressure Monitor Upper Arm Digital BP Machine +Large Cuff Gauge Kit Description Specification: Brand new Color: White Size: approx. 116*98*60mm Display Mode: LCD Digital Display Measurement Method: Oscillographic Measurement Method Measurement Range: Pressure: 0~280mmHg (0kPa-37.3kPa ï ¼â€° Pulse: 40~199 Beats/Min Accuracy: Pressure: Within +/- 3mmHg Pulse: Within +/- 5% Resolution: 1mmHg (0.1kPa) Power Supply: DC 5V (4 x AAA batteries) (not included) Feature: Intelligent digital LCD display, help you easy to read the measurements, date and time clearly. Able to read systolic pressure, diastolic pressure and pulse rate, monitor of irregular heartbeat and blood pressure classification simultaneously. It can storage historical measurements, help you record and monitor blood pressure changes. Small in size, light in weight. Fine workmanship and good performance. Easy to use and carry. Long service life. Functions: Blood pressure indicator. Sign of battery low voltage. High pressure (pressure of systolic). Low pressure (pressure of systolic). Indicator of average value. Voice Icon (no icon if without voice function). Pulse display number. Package included: 1 x Blood Pressure Monitor 1 x User Manual Note: Please allow 1-5mm size errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same..Pulse: 40~199 Beats/Min. Pulse: Within +/- 5%. Blood pressure indicator. Pulse display number. 1 x Blood Pressure Monitor. Indicator of average value. High pressure (pressure of systolic). Low pressure (pressure of systolic).