User's Manual

[CoolWear] → [Profile] → [Unit Setting] → [Temperature] to switch

between ℃ and ℉.

Note: The weather information displayed on the smart watch is

obtained from a third-party weather service provider. If your smart

phone and smart watch obtain weather data from different weather

service providers, then the displayed weather information may also

be different.

5. Message Notification: The watch can save the latest 5 messages.

6. Heart Rate Monitoring: It measures your heart rate data. To

measure your heart rate: Turn on the heart rate monitoring function,

and after 2 seconds it will automatically measure the heart rate, then

wait for about 10-20 seconds until the measurement is completed.

Besides, if you need 24H automatic heart rate monitoring, you can

also set this function in the APP: [CoolWear] → [Device] → Turn on

[Automatic heart rate detection].

Notes:

1) Ensure the sensor at the back of the watch slightly touches the

skin and the wristband not too tight or too loose.

2) If you need to measure the exercise heart rate, please go to the

exercise mode for measurement.

7. Blood Oxygen Monitoring: It measures your blood oxygen

saturation data. You can check the historical measurement results in