60-minute ice-exciting modeling ling kitchen mechanical timer chain delay timer for students 60分钟冰激造型凌厨房机械定时器学生做题上链条延时计时器

Characteristics of the baby:

1. The mechanical timer features custom-made machinery, and its mechanism is similar to that of a mechanical watch;

2. Adjust time between 1 minute and 60 minutes as desired;

3. The design is exquisite, and it is a very cute home decoration!

4. Wide range of applications: medicine, kitchen, household, schools, industrial and mining facilities, nursing, etc.

Instructions for use:

Turn the timer clockwise one full circle to the zero mark, then turn it counter-clockwise back to the required time; a clear sound will be emitted when the timer reaches that time. The sound lasts for 3–5 seconds!

Store friendly reminder:

Precautions:

1. When rotating to the full position, do not apply excessive force to avoid damaging the built-in movement;

2. When the timer is in operation, do not rotate it repeatedly back and forth to prevent damage to the built-in movement;

3. The timer housing is made of ABS plastic; please avoid throwing, dropping, or hitting the vulnerable timer housing.

4. Both the timer casing and the built-in movement are made of plastic; do not heat or burn them with fire.

Advantages: easy to use, can be carried around, and it's a stylish small craft item. Just rotate it lightly when in use! Please pay close attention to the usage instructions: first turn the timer to the desired time, and when the time arrives, the timer will make a clear sound. The direction of rotation is from smaller numbers to larger numbers! Avoid rotating in reverse!