SparkFun Forums 

Where electronics enthusiasts find answers.

Tips and questions relating to the GPS modules from SFE
By tenson
Today I received a customer from Africa and he was very interested in GPS tracker for personal use. The gps tracker is a watch, but with tracking and SOS function. It also can be used as a phone, but can only set 3 numbers.
I think may be watch with gps track function will be popular in the future. But the same problem, that is the battery life. Are you think so?