User's Manual

phone. When the watch is connected to a
phone, click the icon and the phone will ring.
View the device information, including device
name, Mac address, device version .
Set the bright of watch screen: It is provided
with 4 levels of brightness, and the default is
the first level of brightness.
System settings: Including change of dial, QR
code for download, device information,
restore factory defaults, power-off and the
like.
Sports
Heart rate
Blood oxygen
Sleep record