Garmin EDGE 820Cycling navigation - wireless, cadence-based measurement, altimeter, thermometer, auto start/stop function, average speed measurement, speedometer, calorie counter, distance traveled measurement, total time measurement, training log, route memory, touch screen, mobile notification, with holder, waterproof, ANT , WiFi, Bluetooth and USB, Android and iOS compatible, 2.3
Garmin EDGE 820Cycling navigation - wireless, cadence-based measurement, altimeter, thermometer, auto start/stop function, average speed measurement, speedometer, calorie counter, distance traveled measurement, total time measurement, training log, route memory, touch screen, mobile notification, with holder, waterproof, ANT , WiFi, Bluetooth and USB, Android and iOS compatible, 2.3