The alarm clock is a clock with a time to make trouble.It can not only indicate time, but also send audio signals or other signals at the time of people.Although many smart products now have alarm function, for children, it is necessary to configure a pure alarm clock. In this way, it can reduce the trouble of childrens learning and life of smart products.So, what factors do I need to consider when buying a childrens alarm?
Alarm clock brand
Choosing a good alarm clock brand can ensure the quality of the alarm clock and effectively ensure the use time of the alarm clock.
Alarm appearance
For children, it is also critical to buy a alarm clock they like to look like. A cute cartoon image alarm clock is in the reporting point, which can effectively reduce the number of childrens beds!
Performance of alarm clock
(1) Check the appearance first: The color of the bell shell is bright and uniform, without paint, discoloration and rubbing marks.The clock surface should be cleaned, the scale is uniform, and the handwriting should be clear.
(2) Check the sensitivity: Start a little bit, and the second hand starts to move around to prove that the sensitivity is high.The bell with high sensitivity continues the time for a long time.
(3) Check the sound of the time: Place the clock surface, left, left, back, and forth. If you walk all directions in all directions, the sound is in line with the same sound and uniform noise, which means that the walking is normal.
(4) Check whether you touch the needle: Dipping the time, the minute hand, so that the time, the minute hand and the second needle are overlapped (three needles overlap), and a certain gap should be maintained between the three needles and not allowed to be touched.At the same time, there should be a proper gap between needles and clock noodles and glass.
(5) Inspection poor: Dial the noodles to 3, 6, 9, and 12, respectively, and then dial the clockwise to these places. If the noise error is within 5 minutes, the difference is normal.
(6) Check the sound of the alarm; the sound of the alarm should be clear, loud, no dumb, no sound.
(7) Check the tightness of the needle spoon and the spoon: the tightness should be moderate.If the spoon pine is pine, it means that there is insufficient elasticity of the upper rotation of the center wheel, which will cause a slow phenomenon of seconds and slowness.If the spoon is pine, the downtown will rotate with the time.But if it is too tight, it is not convenient to use.

Related tags： bags&jewelry