NSD Power Speedometer (Battery Free)
Compatibility - Classic NSD Power spinners (PB-688, PB-588 etc.)
Battery - None, power spinner supplies it with energy
Colour - Black
Displayed Statistics - Speed in RPM, Physical strength index, current total revolutions, historical top speed in RPM
Availability: In stock
Show the world your true power with this battery free speedometer for your NSD Power spinner. This nifty piece of tech uses the mass generated by the spinning of the rotor to generate the required electrical power to activate the digital counter and LCD. Know how well you're doing with the 4 vital statistics that are displayed.
|Youtube Video ID||No|