GPSports SPI10 (GPS Sports SPI 10) is a new wearable GPS receiver from Australia. The device is about the size of a cellphone and can display speed, heart rate, time, altitude, distance, and positional data. That data can also be collected and stored in the device for later analysis. Possible future software updates may allow the dvice to track cadence and stroke rate.
This device is designed to be used in conjunction with analysis software GPSports has developed. This software will allow you to perform analytics on the GPS data such as visualizing the path, viewing speed and heart rated performance, calculating the total time spent in different heart rate zones, etc.