BEST-IN-CLASS BATTERY LIFE: Enjoy 120 hours of battery life in full GPS mode on a single charge, perfect for weeks of training or extended bikepacking trips without worrying about recharging. SOLAR THAT WORKS: COROS DURA gains up to 2 extra hours of ride time per hour of solar charging in direct sunlight, enabling uninterrupted use for months in optimal conditions without removing the head unit from the handlebar. EASE OF USE: The responsive touchscreen allows easy control with swipes and touches. The tactile digital dial and single-button design enable operation with gloves on and without letting go of the handlebars in adverse weather. CRYSTAL CLEAR VISION: The 2.7" customizable MIP color touchscreen makes viewing your data and navigation easy, even under direct sunlight. The adaptive backlight ensures clear vision at night or indoors. SEAMLESS & SMARTER NAVIGATION: Enjoy turn-by-turn navigation and smart rerouting powered by Google Maps. Easily create routes in the COROS app or download them from Strava, Ride with GPS, and Komoot. LIGHTNING FAST SYNCING: Transfer your post-ride data in seconds, regardless of activity duration. Enjoy your coffee and get Strava kudos before others finish uploading. ALL YOUR FITNESS DATA: Gain complete fitness insights with COROS watches, including performance, recovery, sleep, stress, and other metrics.