can enter MAC address . MAC address is the address of the bracelet,
used for the phone to search and connect to the bracelet.
② In the main interface , long touch the button to vibrate to close
the bracelet bluetooth where can be bidirectional searching for
more accurate.When touch the button to vibrate ,the Bluetooth will be
opening again.
③ In the steps interface , long touch the button to vibrate ,it can
enter Real-time pedometer and exits in a long press on the vibration where
can real-time monitor exercise .
④ In the heart rate and blood oxygen interface , long touch the button
to vibrate ,it can enter Real-time measuring of heart rate and blood oxygen
and exits in a long press on the vibration where can monitor
physical condition.
⑤ In the sleep time interface , long touch the button to vibrate ,it
can enter manual sleep time and exits in a long press on the vibration
where can monitor the quality of night sleep.
⑥ In the find phone interface , long touch the button to vibrate ,it
can enter phone finding and exits in a long press on the vibration .
When forget where the phone is, start this function, the phone will ring
to help finding the phone quickly.