Blood Pressure Monitors, Fully Automatic Accurate Digital Wrist BP Machine with Voice Broadcast, Large LED Display Pulse… Price: $19,99 (as of 25/02/2021 23:00 PST- Details) & FREE Shipping.

Easy to Use : Extremely easy to use with one-button operation. Fully automatic compression and decompression. Just simply wear the cuff, pressing the switch button, and you will get the answer within 30 seconds.
Memory Your Data : The built-in memory function you can recall the last 99 readings, you can compare the data.
Wrist – type Digital Blood Pressure Monitor : An automatic Wrist LCD blood pressure pulse monitor with portable design, measuring user’s heartbeat with an effective warning of heart disease, and monitoring your blood pressure at home or outside