

- Long press to turn on/off. Short press to switch sound: loud, soft, or mute.
- Set hours. Short press to add 1, long press to increase quickly.
- Set minutes. Short press to add 1, long press to increase quickly.
- Set seconds. Short press to add 1, long press to increase quickly.
- Switch and start/pause T1/T2 timers.
- Reset/Clear/Memory:
- Short press in pause: Reset time, clear value, or switch memory times (default 5, 10, 20 minutes).
- Long press (about 2 seconds) to set memory time. When the value flashes, use H (Hour), M (Minute), S (Second) buttons to set. Short press to clear and reset, long press to save and exit.
7.Timer mode switch: Three modes—
- Two-group independent count/countdown




TPNEG: COMMAND YOUR MOMENTS.
TPNEG: COMMAND YOUR MOMENTS.


- Long press to turn on/off. Short press to switch sound: loud, soft, or mute.
- Set hours. Short press to add 1, long press to increase quickly.
- Set minutes. Short press to add 1, long press to increase quickly.
- Set seconds. Short press to add 1, long press to increase quickly.
- Switch and start/pause T1/T2 timers.
- Reset/Clear/Memory:
- Short press in pause: Reset time, clear value, or switch memory times (default 5, 10, 20 minutes).
- Long press (about 2 seconds) to set memory time. When the value flashes, use H (Hour), M (Minute), S (Second) buttons to set. Short press to clear and reset, long press to save and exit.
7.Timer mode switch: Three modes—
- Two-group independent count/countdown





















