Opened, never used. Battery operated.
Rechargeable Blood Pressure Monitor LED Upper Arm Automatic BP Sphygmomanometer Heart Rate Meter Tonometer Arrhythmia BP Monitor Upper Arm BP Cuff for Home
Arm Blood Pressure Monitor Digital BP Cuff Upper Arm Automatic Machine UK
Arm Blood Pressure Monitor Digital BP Cuff Upper Arm Automatic Machine
Ziqing Arm Blood Pressure Monitor Digital BP Cuff Upper Arm Automatic Machine
