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  3. C9 Blood Pressure Monitor

C9 Blood Pressure Monitor

C9 Blood Pressure Monitor
Brand: Other Brands
Category: Smartband
  • Processor: nRF51822
  • Operating System: Proprietary OS
  • Display: 0.71" inch OLED
  • RAM: -
  • Battery: 140mAh Standby Time 100 days Polymer Lithium Battery
  • Sensors: Blood Pressure Monitor, Heart Rate Monitor, Pedometer

Design – here is another blood pressure monitor smartband, check out the C9 blood pressure monitor smartband. The C9 smartband measures 12.45 x 20.85, with design that is similar to Garmin Vivo Fit and the popular No.1 F2 smartband, the fitness band has a TPU band that has a stainless steel buckle. The display screen is 0.71” inch HD screen, and it is IP67 waterproof rate.

Under the Hood – the smartband has an RF51822 chip, which features a low power consumption. Sensors and functions includes pedometer, a heart rate monitor PAH8001. Other features are activity tracking that has automatic recognition feature, calorie counter, distance calculator, stop watch and auto sleep tracking. But I think the best selling feature of the C9 fitness tracker is the blood pressure monitor, a feature that is not available in other popular affordable smartbands. Another feature that fans would surely love is the long standby time, about 100 days with regular usage.


Form Factor

Design Rectangle


Screen Size 0.71" inch
Display Type OLED
Screen Resolution -
Touch Type Yes Muti -Touch


Size 12.45 x 20.85 MM
Weight -
Casing Plastic


OS Platform Proprietary OS


CPU nRF51822


Internal Storage -
Card Slot none


SIM Slot none
WIFI none
NFC none
Bluetooth Bluetooth 4.0
USB none


Battery Capacity 140mAh Standby Time 100 days Polymer Lithium Battery
Charging Technology Contact Point Charging

Body Resistance

Body Protection IP67 Life Waterproof
Glass Technology -


Sensors/Functions Blood Pressure Monitor, Heart Rate Monitor, Pedometer


Audio -


Camera Type none


Features SMS,Message Reminder, Schedule Reminder, Sedentary Reminder, Sleep Monitor
, Activity Monitor(Step,Distance,Calories Measuring), Stopwatch , Remote Camera , Alarm Alert, Anti-lost Alert

Other Details

Other Details Flip Wrist to Wake up Screen

Package Contents

Package Contents C9 Blood Pressure Monitor Smart Wristband, 1 X User Manual, 1 X Charge Cable

Color Availability

Colors Purple, Black, Navy


Compatibility Android and iOS

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