Product Card

41
Page option: User chooses to enter
Page Option interface, press ◄or ►
Scroll up and down the page list, press
OK to select the number of page, and
press M and return key to exit.
Stopwatch
Press OK to enter the Stopwatch,
press OK to start timing, and press
start timing in the next time point.
Press ► to clear 0. Press OK to
pause/start. Press the return key to
exit.。