The Ultrak Heat Index Solar Powered Stopwatch is the first solar powered heat index stopwatch. It accurately calculates temperature, humidity, heat index and dew point. The stopwatch mode features 30 dual split re-callable memory and measures to 10 hours with 1/100 second resolution. It also includes a pre-settable countdown timer with an automatic repeat function.
The Nike+ SportWatch GPS powered by TomTom(R): Never Run Alone Again. THINK LESS, RUN BETTER: Put on your Nike+ SportWatch GPS, go outside and run. The Nike+ Sensor is optional. Tap the screen to mark laps and activate the backlight during your run, and personalize the data that you want to see during your run.