NSD Power Winners LED Spinner Gyroscopic Wrist and Forearm Exerciser Featuring Advanced LED Matrix Counter Display, Blue
We’ve taken some of our own innovations to the next step with this design. Advanced microchip technology has allowed us to program the LED to light in different patterns and project the digital speedometer in an impressive light show right on the Spinner. Hold this marvel of technology in the palm of your hand and show your friends who's the king of the Spinners. Watch the LED Matrix in action in the video attached above.