When you're out running, having a target helps you stay motivated. Maybe you want to run for a certain amount of time, say 20 minutes. Or maybe you're shooting for a certain distance, like 3 miles. Or you might be training for a race, and trying to beat your personal best. It's great to have these goals in mind, but you need to be able to measure them. That's where the Tech4o Running Speedometer comes in handy.
This watch measures speed, distance, and your heart rate with more than 95% accuracy. There's a chest strap that you wear next to your flesh that works as a heart rate monitor, but it also comes with an accelerator that measures your speed. It has a clip on the back that you attach to your waistband (kind of like a pedometer). The two work separately, so if you only want to measure your speed, you can just wear the accelerator and the watch.