120 hours of ride time on a single charge with full GPS support Up to 2 extra hours of ride time per hour from solar charging Fully customizable 2.7" MIP colour screen with adaptive backlight Responsive touchscreen for simple and safe use on the bike Digital dial and single button for one-finger control with ease Dual-frequency satellite tracking with auto GPS mode selection Turn-by-turn and smart rerouting powered by Google Maps Built-in global offline maps for navigation on all types of terrain Upload post-ride data in seconds, regardless of activity duration Gain complete fitness insights with COROS watches and sensors Bluetooth and ANT+ support and third-party integrations TRAIN. RACE. EXPLORE. Whatever motivates you to ride, the all-new COROS DURA is your ultimate companion. With jaw-dropping battery life, crystal-clear color touchscreen, dual-frequency GPS navigation, and an end-to-end cycling training platform at its core, COROS DURA is ready for your biggest riding goals. BEST-IN-CLASS BATTERY LIFE COROS DURA supports 120 consecutive hours with full GPS mode on a single charge. Whether you're gunning for your next FKT, taking on a weekend bikepacking trip, or simply rushing out the door before dark, COROS DURA's battery is the last thing you'll worry about. SOLAR THAT WORKS When cycling in direct sun, COROS DURA gains up to 2 hours of extra riding time in just one hour from solar charging. This allows for uninterrupted multi-month continuous use in optimal conditions without ever needing to take the head unit off your bike. CRYSTAL CLEAR VISION A fully customizable 2.7" MIP color touch screen makes viewing your data and navigation easy when riding outdoors, especially under direct sunlight. The adaptive backlight auto-adjusts the screen brightness to ensure clear vision at night or indoors. PINPOINT TOUCH CONTROL A highly responsive touchscreen allows you to easily control COROS DURA with swipes and touches so you can focus on riding and spend less time on the side of the road. DIGITAL DIAL & BUTTON The tactile digital dial and single-button design make COROS DURA easy to operate even with gloves on and without letting go of the handlebars in adverse weather. SLEEK DESIGN COROS DURA slips through the air to minimize drag and weighs just 102 grams. This stunning design is crafted from premium materials along with an IP67 water and dust resistance rating to ensure durability and performance in the harshest conditions. AERO OUT-FRONT MOUNT An aerodynamic out-front mount keeps COROS DURA secure and supports handlebars with diameters of 31.8mm or 25.4mm. The standard quarter-turn design provides unlimited flexibility for v SEAMLESS NAVIGATION Easily create new routes in the COROS app or download them from your favorite apps such as Strava, Ride with GPS, and Komoot. If you change your mind mid-route, search for new destinations on your phone or draw a new route, COROS DURA will sync the updated route in seconds. PRECISION GPS WITH EASE Equipped with the latest dual-frequency GPS satellite chipset, COROS DURA precisely records your location data even when riding in dense trail networks or high-rise cities. With auto GPS selection mode enabled, COROS DURA utilizes the best GPS setting based on satellite strength to maintain accurate tracking while optimizing battery consumption. SMARTER REROUTING If you take a wrong turn, COROS DURA will immediately reroute you back on track using real-time road condition data powered by Google Maps to avoid seasonal closures and construction. NEVER GET LOST COROS DURA has built-in global offline maps with turn-by-turn directions to help you stay on course, whether you are conquering the Tour Divide or riding to the gym after work. STAY SAFE AND PREPARED With features including Group Tracking, Safety Alerts to inform emergency contacts if a crash is detected, and a loud Bike Alarm, COROS DURA helps keep you and your bike safe. ROBUST CONNECTIVITY Connect COROS DURA directly to your favorite trainer and accessories using Bluetooth or ANT+. Access all the key metrics and diagnostic information you would expect, including power meters, Garmin Varia vehicle radar, speed/cadence sensors, heart rate monitors, and electronic drivetrain integration with Shimano and SRAM. For detailed accessory compatibility, click here. ALL YOUR FITNESS DATA Gain complete fitness insights with COROS watches, including performance, recovery, sleep, stress, and HRV metrics. No subscription or monthly fee is required. Click here to explore all COROS watches. Size and Weight Dimensions 99.5 x 60.8 x 15.7mm Does not include the out-front handlebar mount Weight - Device 102g Weight - Mount 53g Display Display Size 2.7 Inch Display Resolution 400 x 240 64 colors Display Type Touch Screen Always-On Memory LCD Materials Screen Durable Composite Glass Body Reinforced Polymer Mount Reinforced Polymer Out-Front Handlebar Mount Length 70mm From center of handlebar to end of mount out-front Compatible Handlebars 25.4mm / 31.8mm Design Buttons & Dials Digital Dial Back Button Connectivity Phone Bluetooth Accessories ANT+ / Bluetooth Up to 12 simultaneous connections with BLE Accessory Types Heart Rate Monitors, Power Meters, Indoor Trainers, Speed & Cadence Sensors, Garmin Varia Vehicle Radar, E-Bike Gears, Shimano/SRAM Electronic Drivetrain Systems Click here for a complete list Data Sync Wi-Fi / COROS App Durability Water & Dust Resistance IP67 Working Temperature -4°F ~ 140°F (-20℃ ~ 60℃) Storage Temperature -22°F ~ 158°F (-30℃ ~ 70℃) Battery All Systems On (GPS, GLONASS, Galileo, Beidou, QZSS) 120 Hours Without solar charging Dual Frequency (GPS, GLONASS, Galileo, Beidou, QZSS) 70 Hours Without solar charging Solar Efficiency 1 Hour In Direct Sun Generates Up To 2 Hours Of Extra Riding Time Charging Time 2.5 Hours (15℃ ~ 45℃) 4 Hours (0℃ ~ 15℃) Charging disabled in all other temperatures Memory Internal Memory 32GB Activity Memory 1200 Hours Estimates based on outdoor activities Geo Location Satellite Systems GPS, GLONASS, Galileo, Beidou, QZSS GNSS Chipset All-Satellite Dual-Frequency (L1 + L5) Navigation Map Layer Landscape Pre-loaded Global Maps Additional Features Checkpoint Back-To-Start Deviation Alert Touchscreen-Enabled Map Control Turn By Turn Smart Reroute Navigation COROS app connection required Climb Details Data Tracking Sensors Barometric Altimeter Accelerometer Gyroscope Compass Temperature Sensor Training Features Training Management Training Load, Base Fitness, Load Impact Training Load Recommendation FTP Test Recovery Timer Activity Alerts For cadence, distance, heart rate, power and more metrics Pre-planned Workouts Training Plans Touch Scroll Swipe to scroll data pages during training Safety Features Group Tracking COROS app connection required Safety Alerts COROS app connection required Bike Alarm COROS app connection required 3rd Party Integration Compatible Apps Strava, Komoot, TrainingPeaks, Ride With GPS, Relive, Final Surge, Decathlon System Languages Display Language English, Simplified Chinese, Traditional Chinese, German, Spanish, French, Polish, Thai, Japanese, Korean, Portuguese, Italian, Russian Supported Activity Modes Outdoor Road Gravel Mountain Bike (MTB) Electric E-Bike E-Mountain Bike (E-MTB) Indoor Indoor