Grandway -Model MD5451 -Upper Arm Blood Pressure Monitor

Bluetooth connection; Cloud Storage; 4-user memory (240x4); WHO LED indication; Irregular heartbeat indicator; Latest average record; Arm cuff circumference: Standard cuff (22-34cm / 9"-13"); Large cuff (27-44cm / 11"-17"); Monitor size: 97 x 144 x 20mm; Power by AAA x 4 units.