Tag: LED light

Pocket Card LED Light Lamp

When you drew this cardboard with a pattern of light bulb from your wallet, your friends or co-workers would be puzzled at your strange action. But we believe it’s …

Light Bulb USB Flash Drive

As we know, many of USB flash drives tell us through the built-in LED light they are transferring files. Obviously this method is out of date for geeks. perhaps …

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