Features:
Large size two-color LED display.
12H/24H time format.
Touch keys to control (with sounds feedback).
One alarm function: turn on/off freely.
Sounds control function: you can wake it up by clapping your hands or knocking on the table.
Full-color LED changes colors automatically.
Hourly chime with backlight flash remind.
7 kinds of switched modes to display time, temperature, date & week.
Adopt real time clock chip, data will not lose when power off with the backup battery (not included).
USB DC5V for power supply, convenient & quick for use.
With transparent acrylic housing, components can be well protected.
Great DIY clock kit for electronic enthusiasts, easy to install.
Installation Instructions:
https://www.dropbox.com/s/l 4gd 3l 9f 1kbm 9rp/ Two-Color%20 Digital%20 Tube%20 Instructions.docx?dl=0
Operations:
1. Touch both keys at the same time to enter or exit the menu;
2. Short touch the Next key (triangle shape) to select the functions: TIME (set the time), DATE (set the date), ALARM (set the alarm), SHOW (set the show mode), DISP (set the transition mode), Sound (turn on/off sounds control), FMT (set 12H/24H format), MOVE (set LED rectangular move mode), Brig (brightness of tubes), B-LED (backlight of the full-color LED), & then touch the Confirm key (round shape) to adjust the parameters.
Settings:
1. Alarm: ON or OFF;
2. Time modes: AA:BB:CC -- shows hour, minute & second; AA:BB -- shows hour, minute (the separator points will flash per second);
3. Switched modes: 0-time only; 1-spin mode; 2-up & down mode; 3-one by one mode; 4-left to right mode; 5-flash mode; 6-change directly;
4. Sounds control switch: ON or OFF;
5. Time format: 12H / 24H;
6. Rectangular move mode: 0-all off; 1-drag out mode; 2-single mode; 3-double mode; 4-up & down mode; 5-all on;
7. Brightness level: level: 1-5; A-automatic brightness (7:00-19:00: level-5; 19:00-7:00: level-2);
8. Backlight: 0-backlight off;1-change fast; 2-change slowly; 3-change slowest.