Area of Use: Upper Arm, 60 Memory Slots, Memory Function, Date Display, App Compatible, Clock, Arrhythmia (IHB), Automatic Shut-Off
From Amazon
Beurer BM57 Upper Arm Blood Pressure Monitor | Large Cuff Upto 43 cm | Health Manager Pro App Connection with Certified Data Protection | Arrhythmia Detection | Colour-Coded Risk Indicator
Healthcare 4 All
Beurer BM57 Upper Arm Blood Pressure Monitor with Bluetooth Connect and XL Display