accurately measures steps and distance,

A handy accessory for walkers everywhere, the Impulse B2 pedometer determines how much walking you do during the average workout or workday, so you'll know exactly how far you've gone and how far you still have to go. The B2 measures your progress in either miles or kilometers, with a large LCD display offering a limit of 999.99 miles. And the pedometer couldn't be easier to use, with a single reset button that turns the display back to 0. The B2, which is about the size of the average digital wristwatch, comes with a heavy-duty spring clip that attaches to a belt or pack.