This bike computer maps my route and gives me directions (and I don’t worry about battery)

Coros' new Dura 2 Solar costs twice as much as its predecessor, but has significant design improvements.
Bike Magazine on MSN

First look: How the Coros Dura 2 Solar perfects the GPS bike computer

Best-in-class battery life, a delightful UI, an amazing accessory ecosystem, and a refreshing aesthetic make the new Coros ...