<B>NSD Power SM-01 Precision Multi-function Speedometer with LCD Screen Review</b><P>http://tinyurl.com/mpzk4pk <P><P> NSD Power SM-01 Precision Multi-function Speedometer with LCD Screen <P>PATENTED design ONLY for original NSD Spinners<P>Displays 5 different statistics<P>Digital LCD display<P>Precision speed sensor; certified for the monthly Top Speed Contest<P>Battery rated to last 2 years and quality test for durability<P>
