One of the standout features of the Edge 840 is its extended battery life. It offers up to 26 hours of battery life in intense mode and up to 42 hours in battery saver mode, ensuring you're never left without navigation or data tracking during your rides. The device is equipped with multi-band GNSS technology for enhanced positioning accuracy, helping you find your way even in challenging conditions. The ClimbPro Ascent Planner shows remaining ascent and grade when climbing, allowing you to gauge your effort effectively. The Edge 840 also offers advanced cycling metrics, including MTB dynamics such as jump count, jump distance, and hang time, and Grit and Flow metrics that rate the difficulty of a trail and measure how smoothly you ride it.
Stay on track with turn-by-turn directions and alerts, and get back to start easily if you're lost or want to end your ride early. The device also offers nutrition and hydration alerts to keep you fueled during your ride, and stamina insights to monitor your energy levels. For enhanced safety, the Edge 840 is compatible with Varia devices, allowing you to pair it with your rearview radar and smart lights. It also features an incident detection feature that sends a message with your location to emergency contacts after an on- or off-road incident.
Stay connected with smart notifications, receive texts and alerts on your Edge cycling computer when paired with your compatible smartphone. Plus, with the Connect IQ Store, you can download custom data fields, apps, and widgets to further customize your device. Whether you're a professional cyclist or a cycling enthusiast, the Edge 840 GPS Touchscreen Cycling Computer Device is designed to enhance your ride, providing accurate, reliable, and user-friendly tracking and navigation.


