Wrist Blood Pressure Monitor Automatic BP Machine with Large Backlit Display Heart Rate Monitors 2×99 Readings 5.3-7.7in Adjustable Cuff for Home Use,Include Carrying Case and 2AAA Batteries-Black

Large Backlit Display—Easy to read measurements even in the dark Four-color indicators also provides you with a convenient way to recognize your blood pressure level.
Dual User x 99 Memory—Available for 2 users, keeping 99 memories with time and date stamps for each other. Perfect to keep track of your fitness and compare trends over a period of time.
Accurate Results—Adopts intelligent pressure automatic measurement tech, this bp monitor will give you not just the fastest measurements but the most accurate readings.
One Button Operation—Easy to use with one-button operation. Just simply wear the cuff, pressing the START button, and you will get the reading within 30 seconds.
Adjustable cuff—The adjustable 5.3-7.7 inch cuff easily fits around most adults. Lightweight and portable design suitable for home and travel use.