GPS watch has 4 functions in it that is location finder, receivers, data loggers and photo Tagger and of course the clock. GPS watch functioning location finder that can find a car parked in a building. We simply pressing the Point of Interest (POI) for 2 seconds in the side later on when we returned to the parking garage, LED lights inside of the clock will light up according to the direction in which where we parked the car. If our distance with the car about 50 m then the light will light-resistant LED blink and when to stay 15 m away, the light will turn blue. GPS watch functioning Photo Tagger is also quite useful if you frequently upload photos to Google Earth or GPS functions hands lainnya.Jam sold at a price of U.S. $ 77.61.