60-minute mechanical timer countdown t204 small round pendulum timer student question learning time manager 60分钟机械定时器倒计时T204小圆摆定时器学生做题学习时间管理器

MakeInstructions: Rotate the timer clockwise one full circle to the zero mark, then rotate it counterclockwise for the required time; a clear bell will sound when the timer is ready.
Feature introduction: The ribs need to be cooked for half an hour, the crabs for ten minutes, and the milk will melt in five minutes. It would be great if there were reminders to remind you when the time is up while you are busy in the kitchen. These small timers can help you—you won’t have to worry about the food getting dry or burnt. A half-hour nap is enough, and then you can get your hair treated.20Minutes—the child is required to finish a set of math exercises in half an hour.20Memorize English words for minutes, and exercise for at least half an hour in the morning...

 Product Description:

1, Mechanical timer, designed with special mechanical customization, operates on the same principle as mechanical watches;

2,1minutes-60Minutes can be adjusted as needed;

3, with exquisite design, it is a very cute home decoration!

4, wide range of applications: medicine, kitchen, household, schoolsIndustry, mining, nursingWait.

Precautions<t_OriginalText> : </t_OriginalText>

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

2<t_time_timer>: 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 casing is made ofABSFor plastic manufacturing, please do not throw, discard, or crush the shell of devices that are prone to damage;

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

Product dimensions: 72*70*45 MM

Product packaging: color box

Packaging dimensions: 37.5*23*34 CM / 100 PCS

Product net weight: 72g