This blood pressure monitor utilizes advanced technology clinically proven to meet the requirements of ISO 81060-2 Standard for accuracy. Our CVS Health Talking Blood Pressure Monitor offers accurate readings in a portable, lightweight device. Track your blood pressure and manage your overall health with this fully automatic monitor that reads and records your blood pressure with just the touch of a button. It's easy to get your results with an extra large LCD display and a unique voice feature that reads results to you. This item is electronically protected. WE'RE HERE TO HELP! Call toll-free 1-800-536-0366 or visit CVS.com for more information. The talking function reads results to you in English, Spanish French, or displays without audio. Universal cuff: Suitable for larger upper arm circumferences. Risk indicator: Classification of measurements with color scale and cuff tightness indicator. 2 x 100 memory spaces with a blue illuminated backlight large screen.