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B21 Upper Arm Blood Pressure Monitor
B21 Upper Arm Blood Pressure Monitor

B21 Upper Arm Blood Pressure Monitor

Our B21 Upper Arm Blood Pressure Monitor is designed with a big screen and bold digits, providing a classic style that is both functional and aesthetically pleasing. With its user-friendly interface and clear display, this monitor makes it easy for users to track their blood pressure readings with confidence.

Features of B21 Upper Arm Blood Pressure Monitor


  • A big screen with bold numbers allows users clearly get results at a glance

  • Easy to use: User-friendly one-button operation, simple to use and monitor blood pressure

  • Friendly voice function, suitable for the elderly and persons with visual impairment

  • Two users switchable, 120 memories for each user

  • Irregular heartbeat detection: detects possible cardiac risks

  • Cuff wrapping detection: helps wear the cuff correctly

  • Movement error detection: increases the reliability of measurement results

  • Display the average of 3 last measurement values

Specification of B21 Upper Arm Blood Pressure Monitor


ModelB21VoiceOptionalAccuracy±3mmHg  Pulse: ±5%
Measurement TypeUpper ArmBacklight-Measuring Range60-260mmHg(SYS)
Measuring MethodDeflationBluetooth-
40-220mmHg(DIA)
DisplayLCDBluetooth Protocol-
40-199 pulse/min(Pulse)
Display Dimensions64x95mmBattery4xAAAWorking Temperature5℃~40℃
Product Dimensions116x110x52mmPower PortMicro-USBWorking Humidity15%~93%RH
Cuff Size22-42cmMemory Capacity120 memories for each user

Product Weight245g




Best Blood Pressure Monitor Products And Service For You

E-mail:  info@jamrmed.com

Call us: 0755-85292057

Address: A101-301, D101-201, Jamr Science & Technology Park, No. 2 Guiyuan Road, Guixiang Community, Guanlan Street, Longhua District, Shenzhen, China


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