【Name】: Electronic Timer (1 second to 59 minutes 59 seconds)
【编号】：SH-144
【Size】: Appearance: 62mm×62mm×22mm，显示屏：45mm×20mm
【Color】: White + Blue

Battery: 1 AA battery (not included)
【Weight】: 50 grams (without battery)
【声音】：DD声
【Function】: Countdown Reminder
1. Countdown function: The countdown range is 1 second to 99 minutes and 59 seconds (set the time at will within this range), and the countdown will automatically return to the set countdown time when it is complete.
2. Countdown function: Countdown time is 99 minutes and 59 seconds, with a circular countdown;
3. Countdown has a 30-second sound alarm reminder, and the sound is loud; there is no sound alarm function for normal counting.
4. The back has a magnet and a stand, which can be adhered to metal surfaces or placed on tables.

This product is particularly suitable for banks, telecommunications, kitchens, laboratories, entertainment, beauty salons, electroplating, learning, exams, competitions, and other industries for time-limited service purposes.