One button operation.
Auto power-off.
Low battery indication.
LCD digital display.
2*90 Group Memories.
Irregular heartbeat detection.
Intelligent pressurization.
Power source: 4*AAA battery(not included) or Type-C cable.
Measurement method: Oscillometric.
Measurement range (pressure): 0-280 mmHg.
Measurement range (pulse): 40-180 beats/min.
22-42cm large arm cuff.
Power:5V DC,1A
