1. Functional Features

1. Countdown and stopwatch function

2. LED Alarm Indicator Light

3. The largest time range is 99 minutes and 59 seconds.

4. Adhesive with magnets or supported by stands

5. Ultra-low power consumption, operating voltage: 1.5V (AAA)×1

2. Operating Method

1. Follow the indication on the machine's back to open the battery door, install the battery correctly (with the positive pole facing up), then close the battery door, and the machine is ready to use.

2. Countdown setting, press "S" to set the seconds, long press to speed up the value adjustment. Press "M" to set the minutes, long press to speed up the value adjustment. After setting, press "S/S" to start the timer, and press again to pause. When the timer reaches the set time, it will emit a reminder sound of about 30 seconds, press "S/S" to pause the timer or stop the sound. If you need to clear the set timer time, press "M" and "S" at the same time to clear to zero.

3. Stopwatch function, press "S/S" on the clear zero state to activate.

3. Safety Precautions

If the machine experiences any bad pauses, please remove the battery for about 2 seconds and then reinstall it.

Please return the 2* batteries to the government's designated location after they are exhausted.

3* Any technical changes will not be notified in advance.