10
3.When the bar if fully filled, the product will show the measurement result.
4.Press the memory button to review historical data.
Note:
Do not press the product too firmly against your skin, which may result in EMG (electromyograph)
interference.
The device can store maximum 10 records for ECG data. The oldest record will be overwritten
when the 11
th
record is coming in. Please uploading data in time.
ECG Measurement Principle
The product collects the ECG data through the potential difference of the body surface through the
ECG electrode, and obtains accurate ECG data after being amplified and filtered, then displays through
the screen.
Irregular beat: If
the change speed of heart rate exceeds a certain threshold during measurement, is
judged as irregular heartbeat.
High HR:
The heart rate
＞
120 /min
Low HR:
The heart rate
＜
50 /min
If the measurement results do not meet the
“
Irregular beat
”
,
“
High HR
”
and
“
Low HR
”
, then judge the
“
Regular beat
”
.
3.4 Bluetooth
The product Bluetooth will be enabled automatically only when the screen lights up.
1) Ensure the product screen is on to keep the product Bluetooth enabled.
2) Make sure the phone Bluetooth is enabled.
3) Select the product ID from the phone, then the product will be paired successfully with your
phone.
4) You can export the measured data including SYS, DIS, ECG data to your phone.
Note:
The Bluetooth technology is based on a radio link that offers fast and reliable data transmissions.
The Bluetooth uses a license-free, globally available frequency range in the ISM band-intended to
ensure communication compatibility worldwide.
The pairing and transmitting distance of wireless function is 1.5 meters in the normal. If the
wireless communication is delay or failure between the phone and the product, you will try to
narrow the distance between the phone and the product.
