User Manual

the SpO2. And please keep your watch close to your wrist and let
the screen face up. Keep quiet during the detection or it might fail.
5. Call & Message Notification
Please go to APP=>Smart reminder=>Turn on “Call ID notify” &
“SMS notify” and add other applications notification. The device
only stores 8 text messages, the latest keeps covering the oldest
message.
Note:
If you are iOS system, Please go to Bluetooth on your cellphone=>
Click CS201=>Turn on share system notification.
If you are android system,Please turn on the background permissions
of the APP for this function. If you end the process of the APP, the
watch will not receive any notifications. Also, please turn off the Do
Not Disturb mode of the phone, this will also affect the normal use of
notification function.
6. Alarm/Schedule
Please go to APP to set the alarm /schedule remind.