GARMIN FORERUNNER 910XT WATCH, CADENCE SENSOR, HR SENSOR, SP À TOURS

RevolForerunner 910XT - revolutionary multisport watch - 20 hours of autonomy - Many features of Garmin bike GPS and sports watches: - Accurately records time, distance, speed, pace and more. - Incorporates a barometric altimeter for high-precision altitude data, including ascent, descent, speed, and slope. - Configurable data fields allow to customize multiple training pages for each sport - 20 hours of battery life - Ideal for athletes training for bike, short and long distance triathlon and ultra trail running. - Barometric altimeter: real-time altitude data - Virtual Partner ™ and Virtual Racer ™ function - Training Effect Index to measure the effectiveness of training - Audible and vibrating alarms