GPS Lezyne’s Mega C GPS comes with the best in navigational possibilities combining GPS and Glonass satellite technology which will provide you with accurate navigation and real-time tracking. The screen will come with pre-loaded maps that are in displayed in full coloured detail. The cycling computer also comes with a built-in accelerometer and barometer to ensure the most accurate information possible with key information about your environment and your speed. Connectivity The cycling computer comes with lots of automatic connectivity options with the use of Bluetooth Smart and ANT+. You can set up the device so you can sync your rides with the Lezyne Ally smartphone app which allows you to track your progress and map out your journeys. You can also automatically sync the device to Strava, TrainingPeaks, Today’s Plan, and other third part apps. Additional compatible sensors, such as heart monitors, can also easily be connected. Display Data The large display screen can be adjusted to show exactly the tracking data that you want and need. You can choose from the following data fields: map, turn-by-turn navigation, Live Tracking icon, Strava Live Segments, Structure Workout, Heart Rate (using additional sensor – sold separately) current, average and max, Cadence (using additional sensor – sold separately) current and average, Power, Training specific fields, Electronic drivetrain data, Speed: current, average, and maximum, Distance: current, trip total, trip 2, odometer, Time: ride time and clock, Date, Laps and lap averages, Elevation: ascent, descent, and current, Grade, Calories, Temperature, GPS signal strength, and Battery life indicator for device and paired devices.