3. Partial screen display and description
Partial menu function description:
a) Class mode:
app can be set up anti-intrusive time side, during this time watch lock
screen, forbidden to use, isolated calls.
b) Dialing:
dialing function turns on dial-up switch in app by default, switch on,
watch can dial phone on its own, and can only dial phone number in phone book
after closing.
c) Change theme:
the watch has two theme colors to choose from, the customer can
choose independently.
d) Device information:
app download QR code, registration code and watch ID
number.
