Here is a LED light up cage dress that lets you put on a show at cosplay and other events. It comes with effects you can switch with 2 small buttons. You get full control of each individual LED. Real-time PC control through Madrix is supported.
More gadgets like this: here
This cage dress has a standalone mode, which lets you use it without a computer. It puts on a show but is flexible enough not to get in your way.
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