The garmin edge 25 gps has been developed for all types of cycling the edge 25 is a compact and robust gps device that records essential statistics and metrics including distance speed time and ascentdescent levels it boasts bluetooth connectivity for real time tracking and a rechargeable and reliable lithium ion battery that grants a huge 10 hours of battery life the edge 25 has a simple to use interface that allows for easy downloading and planning of routes and rides it connects to t