QUICK AND ACCURATE Get Reliable results in UNDER 1 Minute. INDIVIDUALLY CALIBRATED FOR ACCURACY - Each device undergoes individual calibration for unmatched accuracy. Be sure you will have a reliable reading every time. USER-FRIENDLY & EVERYTHING INCLUDED - Start taking measurements moments after unboxing your device. One button push-to-start design makes getting an accurate reading easy & fun. Your purchase includes everything you need: blood pressure monitor, one size fits most cuff (fits arms from 8 ½ - 16 ½ in circumference), 4 AAA batteries, illustrated owners manual, and a convenient Storage and Carrying case. EASY TO READ DISPLAY - Large, bright contrast LED screen screen shows all measurements clearly on the same screen. World Health Organization (WHO) BLOOD PRESSURE INDICATOR The KBP-7173A Blood Pressure Indicator is based on established guidelines from the WHOEASY TO READ DISPLAY - Large, bright contrast LED screen screen shows all measurements clearly on the