Power

Insert two CR2016 batteries to power the advice. Change the batteries when the luminosity is too week.

Features

It has 29 super bright LED lights that display the time as well as month and date. It can light up automatically every 10, 20, 30, 40 or 50 minutes, and it can adjust bright degree.

Read Time

Press the topper button once will display time:

The first line means hours, the 2nd line means deca_minutes, and the 3rd line means minutes. Meanwhile the "AM" LED light means, it is AM now.

As above picture, it shows 02:38 AM.

Press the topper button twice for month and date:

The first line means "month", the second line means deca_dates, and the 3rd line means date. Meanwhile the "DATE" LED will light.

As above picture, it shows January 12th.

Set Watch

1) Press the lower button, it will display time. The 1st line(hours) LED will flash and you can press the topper button to increase lighting the LED, and the "AM""PM" LED will change alternately.

2) Press the lower button again then the 2nd line will flash(maybe you can't see flash because of no LED lighting), you can press the topper button to increase lighting the LED.

3) Press the lower button again then the 3rd line will flash(maybe you can't see flash because of no LED lighting), you can press the topper button to increase lighting the LED.

4) Press the lower button again, it will display date. The 1st line(month) will flash and you can press the topper button to increase lighting the LED. Meanwhile the "DATE" LED will light. 

5) Press the lower button again and the "DATE" LED will still light, but the 2nd line will flash(maybe you can't see flash because of no LED lighting), you can press the topper button to increase lighting the 2nd line LED. Depending on the month you select the date will adjust automatically. But it will not adjust on Feb 28th, a leap year. Once every 4 years.

6) Press the lower button again and the 3rd line will flash(maybe you can't see flash because of no LED lighting), you can press the topper button to increase light the LED. Depending on the month you select the date will adjust automatically. But it will not adjust on Feb 28th, a leap year. Once every 4 years.

7) Press the lower button again, the "DATE", "AM" and "PM" LED will light. Meanwhile the 2nd line will flash, and it indecates LED luminosity degrees. Continuously press the topper button to choose luminosity.

8) Press the lower button again, and the 1st line(hours) LED will light. Then the 2nd line will indecates the paramerer for automatic display time function. Press the topper button once, then one LED will light, and it means the watch will show the time evry 10 minutes automatically. If there is no LED light, watch will not show the time automatically. You can press the topper button to choose parameter 0, 1, 2, 3, 4 or 5 deca_minutes.

9) Press the lower button again to turn off the time setting mode.