Blood Pressure Measurement - Huawei Watch D Quick Start Manual

Battery Life Information
Durable period (Service life)

Blood Pressure Measurement

Measuring Method
Measurement Range
Precision Error
Inflation Method
Deflation Method
Typical usage: 7 days
Typical application scenario: default settings; heart rate
monitoring: always on; TruSleep
pressure measurement: 6 times per day; ECG measure-
ment: 5 times per day; average weekly exercise: 90 min-
utes; message notifications: enabled (with 50 messages,
6 incoming calls, and 3 alarms per day); screen-on: 200
times per day. The battery life depends on the usage
habits and storage environment.
Typical battery life: A new battery on a full charge will last
for approximately 500 cycles when operating at room
temperature (25°C).
Device body: 3 years; airbag & strap: 1 year; airbag
clothings (spare): 0.5 years
Oscillometric method
Pressure: 0–300 mmHg (0–40 kPa)
Pulse rate: 40–180 times/min
Diastolic blood pressure: 40–130 mmHg (5.3–17.3 kPa)
Systolic blood pressure: 60–230 mmHg (8–30.7 kPa)
Pressure: ±3 mmHg (±0.4 kPa)
Pulse rate: ±5%
Automatic pressure pump
Automatic fast deflation
5
TM
: on at night; blood