i. product function: 100-minute electronic positive and countdown timer/memory function

ii. scope of application: lunch break, study time, beauty time, exercise time, talk time, meeting time, kitchen cooking, parking time, for experiments, etc.

3. positive timing setting:

1: press start/stop(st/sp) to start timing

2: stop according to any key money timing, and return to zero according to mn(m) and sec(s).

iv. countdown setting

1: set according to "mn(n)" time (minutes) and "sec(s)" (seconds)

2: press start/stp(st/sp) to start the countdown

3: there is a 60-second buzzer prompt when the time arrives.

4: press any key to stop the countdown, and press mn(m) and sec(s) to return to zero.

five: the function of memory function

1: when no key is pressed after the countdown, the buzzer tone ends, and the screen displays the countdown setting value.

2: press the start/stp(st/sp) button again to start the countdown.

six: battery replacement

1: replace the battery when the timer is not clearly displayed or the sound is weakened.

2: use aaa7 battery.

3: slide open the battery cover, take out the battery, put the positive and negative poles of the fresh battery, and push the battery cover back to its original position.

english, korean, can be customized!

color: pink, white, blue, green

size: 82.5*76*23

net weight 64

electronic timer switchable sound adsorption alarm clock creative digital display large screen

i. product function: 100-minute electronic positive and countdown timer/memory function

ii. scope of application: lunch break, study time, beauty time, exercise time, talk time, meeting time, kitchen cooking, parking time, for experiments, etc.

3. positive timing setting:

1: press start/stop(st/sp) to start timing

2: stop according to any key money timing, and return to zero according to mn(m) and sec(s).

iv. countdown setting

1: set according to "mn(n)" time (minutes) and "sec(s)" (seconds)

2: press start/stp(st/sp) to start the countdown

3: there is a 60-second buzzer prompt when the time arrives.

4: press any key to stop the countdown, and press mn(m) and sec(s) to return to zero.

five: the function of memory function

1: when no key is pressed after the countdown, the buzzer tone ends, and the screen displays the countdown setting value.

2: press the start/stp(st/sp) button again to start the countdown.

six: battery replacement

1: replace the battery when the timer is not clearly displayed or the sound is weakened.

2: use aaa7 battery.

3: slide open the battery cover, take out the battery, put the positive and negative poles of the fresh battery, and push the battery cover back to its original position.