Binary clock

You might see binary watch before. How about binary clock?
The binary clock also use binary code to show the time. It is not hard to read the time. After a few minutes practice, you will be able to read the time by adding the values of the lit LEDs in each column. It is a great exercise for the brain.
Full Specification:
- Binary clock includes 220~240V AC power adapter and easy to understand instructions.
- This binary clock can be read in True Binary (1,2,4,8,16,32 across) or in Easy BCD (1,2,4,8 bottom to top.)
Price: $52.18
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