The Wrist GPS tracker is the size of a wristwatch, more or less, but it is actually a full GPS unit with GPRS support. The unit can act as a sports companion, tracking your calorie expenditure.
It can also automatically update your location coordinates via SMS to the destination of your choice, and it can be tracked online via GPRS. On top of that it can act as a location data logger for up to 100,000 points, and it allows for voice monitoring/two way voice calls.
The unit carries enough of a charge for 50 hours standby or 4 hours continuous talk. Great device, now if only they had some color other than purple.
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