Specifications

7.4 Countdown set
1. Enter the main menu to tap to choose count
down alarm;
2. Set the time of countdown;
3. Tap to add count down alarm, and tap to
delete alarm;
4. Tap to start count down, and tap to stop
count down;
Notice: after the countdown ends, the device will
ring alarm sound.
7.5 Second clock setting
1. Enter the main menu to tap to choose second
clock;
2. Tap to start second and clock, and tap to
stop second clock;
3. Tap to reset second time;
4. Tap on the right side to display the smaller unit
counter of second clock;
8 ES FILE VIEWER
Open ES file viewer, and enter main menu.