1. Input: 5V 1A; USB interface.

2. Adopt STM8S005 as main control, built-in program, welding lamp can be used directly.

3. Support seven-color display clock .

4. Using imported high-precision clock chip, the error is less than 1 minute per year.

5. Using integrated IC unit program, the screen is more stable and reliable.

6. Function: 24-hour mode, display time, prevent program poisoning (cooling the display every 10 minutes), no alarm, no remote control, no timing switch machine.

7. Operation:

From setting time: Click the "SET" button to set the time. Click "Up" and "Down" to set the time, and click "Set" to complete.

Black light color setting: Click "up" in the color adjustment mode (the color will change every day). Click the fixed color "Down".

8. Product specifications: single circuit board module / circuit board + transparent shell / circuit board + black shell (optional).

Size: 187x48mm/7.36x1.89in

Shell color: Clear, Black

Package include:  

1 *Circuit Board Module

Notice:

1. The kit does not include the tube, if you do not have the tube, please contact us to purchase it.

2. Due to different displays and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.

3. Due to manual measurement, please allow a measurement deviation of 1-2 cm. Thank you!