EXTENDED BATTERY LIFE: The Edge 540 cycling computer gets up to 26 hours of battery life in intense mode and up to 42 hours using battery saver mode. ADAPTIVE COACHING: View daily suggested workouts and training prompts on screen; get personalized coaching based on your event that adapts to your current training load and recovery1. MULTI-BAND GNSS: Find your way with multi-band GNSS technology that provides enhanced positioning accuracy. CLIMBPRO ASCENT PLANNER: See remaining ascent and grade when climbing so you can gauge your effort with ClimbPro, now available on every ride with no course necessary. CYCLING ABILITY AND COURSE DEMANDS: Compare your cycling ability to the demands of a specific course and focus your training in the right areas, when paired with your compatible power meter and heart rate monitor. POWER GUIDE: Manage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your compatible power meter. TRAINING STATUS: Evaluate your performance indicators to see if you’re training productively. HEAT AND ALTITUDE ACCLIMATION: See how your body is holding up with heat and altitude acclimation. GROUPTRACK FEATURE: Check each other’s location with GroupTrack — and track up to 50 riders at once. RIDE-SPECIFIC ROUTING: Get routing suited to your ride, whether you’re on mountain, gravel or road. TRENDLINE™ POPULARITY ROUTING: Your Edge finds the best route — choosing from roads (and trails) most traveled. EVENT GOALS: Select a race distance and time goal, then receive daily suggested workouts. GARMIN CYCLE MAP: Ride with preloaded maps that include worldwide MTB trail data from Trailforks. CYCLING DYNAMICS: Advanced cycling metrics give insight on performance from variable conditions. MTB DYNAMICS: Track mountain biking metrics such as jump count, jump distance and hang time. GRIT® AND FLOW™ METRICS: Grit rates the difficulty of a trail. Flow measures how smoothly you ride it. TURN-BY-TURN DIRECTIONS: Stay on track with turn-by-turn directions and alerts. BACK TO START: Get back on track — or back to start — if you’re lost or want to go home early. NUTRITION AND HYDRATION ALERTS: Stay fueled on a ride with notifications when it’s time to hydrate or eat. STAMINA INSIGHTS: While you ride, get stamina insights so you can keep an eye on how much you have left in the tank. COMPATIBILITY WITH VARIA™ DEVICES: Pair your Edge device with your Varia rearview radar and smart lights to see and be seen. INCIDENT DETECTION: This feature sends a message with your location to emergency contacts after an on- or off-road incident. LIVETRACK FEATURE: Loved ones can follow your location, when paired with your compatible smartphone. BIKE ALARM: A PIN-protected alarm notifies via your compatible smartphone if your bike is moved. INREACH® DEVICE COMPATIBILITY: Stay in touch wherever you ride by pairing with your compatible inReach device3. SMART NOTIFICATIONS: Receive texts and alerts on your Edge cycling computer, when paired with your compatible smartphone. SMART TRAINER COMPATIBILITY: This Edge can pair with an indoor trainer to track your home rides. EBIKE COMPATIBILITY: Connect to your eBike that’s compatible with ANT+® technology or SHIMANO STEPS. CONNECT IQ™ STORE: Download custom data fields, and get apps and widgets from our Connect IQ Store smartphone app. GROUP MESSAGING: Message the pack if you get separated, when paired with your compatible smartphone.