Meet the SmartSpinner: a multimedia spinner with Bluetooth that lets you display dynamic images and animations in the air. It has space for 226 images in its internal memory. The battery lasts up to 12 hours. Its 16 full-color mini-diodes allow you to create full-color images.
More gadgets like this: here
SpinnyLEDs - SmartSpinner
This spinner also vibrates when you have a new notification from your message. Yet another interesting Indiegogo project.
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