Step 1:
Open "Da Fit APP"--"OK, Allow"--"Add A DEVICE"--Find I9Y
and choose---"Pair"-- "Allow"--Done
Step2:
Go to your mobile phone Bluetooth--Find Watch Call and
choose---connected.
Tips for the first time use:
1.Open the box, like the photo showed above, use the I9Y charging
cable, then insert the USB to your laptop or any USB port with 5V to
charge the Watch before use to ensure that the Watch is fully charged.
The charging time is about 2 hours. To ensure that the charging contact is
good. Please ensure that the metal surfaces are not dirty, oxidizing and
impurities. W hen charging, the screen will display the charging symbol. If
the device is not used for a long time, please be sure to replenish it every
one month.
2.W hen the Watch is first paired with "APP", it will synchronize the time,
date, and quantity of the Watch battery and display the symbol of
success of the BT connection
3.How to Boot Device: Long press the watch key for 5 seconds and the
Watch will boot.
4.How to Shut Down Device: At the watch face page, Long press the
watch key 5 seconds, then choose to shut down. The watch will be
turned off and with vibration.
3 Watch function interface
3.1 Watch face: long press the watch face, it can be changed to 5
different watch faces. showed Dates, Time etc.
Customized watch face: go to APP "Da Fit"---Watch faces--Dial 4---Edit-
-Select picture---Choose photo--Done--Save--screen updating---Done.
2
Then you can see the photo will be showed in your watch.