Get smart fueling alerts that account for fitness, course demands, heat and humidity when using the power guide feature or following a workout with your compatible power meter and heart rate monitor. Ride like a local with preloaded maps for road, gravel and trails. Get alerts for road hazards reported by fellow cyclistsright on your Edgewhen used with your compatible smartphone and the Garmin Connectapp. Train like a pro with a variety of plans that integrate seamlessly with your device. Garmin Cycling Coach plans even adapt to your performance, recovery and more when riding with your compatible power meter and heart rate monitor. The Edge 550 device has a sleek, compact design and delivers up to 30 hours in battery saver mode. GPS cycling computer with vivid colour display and button operations combines superior navigation, planning and performance tracking, cycling awareness, and smart connectivityBattery life: In demanding use cases, get up to 12 hours, or get up to 30 h