Viatom Checkme O2 Benutzerhandbuch Seite 9

STOP. After the record, take off the Ring Sensor (and
the device), the recording will be saved after the
countdown. (If the working time is less than 1
minute, the data will not be saved.)
Note:
The device can also work as a clock and pedometer without ring

sensor, and the steps will restart counting after the ring sensor
plugged in.
 Please avoid excessive motion for the sensed finger during
recording and avoid any strong ambient light condition.
We recommend using the classic monitor mode in daily

environments and the sleep mode when you want to sleep.
2.4 Stop monitoring & sync data
Take off the sensor, the countdown will begin.
During the countdown, if you wear the sensor again,
the record will be resumed.
After the countdown, the data will be ready for sync.
Note: The duration of the recording is 1mins~10 hours. And the device
can collect and store maximum 4 recordings, when the 5th recording
coming, the first recording will be will covered.
Sync data to the ViHealth App
You can sync the data to your app after the countdown or next time after
you turn on the device.
Note: Refer to the operation guide in ViHealth app for more details.
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