The Garmin Edge@@R@@ 1040 Solar Bike Computer is ready for any ride, from remote gravel trails to epic climbs. This bike computer is built with Power Glass solar charging that extends battery life up to 42 minutes per hour in battery saver mode, giving you up to 45 hours of battery life in demanding use cases and up to 100 hours in battery saver mode. Dense tree cover and the urban canyon are no match for its spot-on accuracy with multi-band GNSS, plus you'll ride like a local with ride type-specific maps and navigation. Never stop cycling with the ultimate solar powered GPS cycling computer you can depend on when you need it most, the Garmin Edge@@R@@ 1040 Solar Bike Computer! | Garmin Edge 1040 Solar Bike Computer