Wireless Bluetooth (iOS & Android) ANT HR sensors, cadence, speed, power, Radar Auto-sync with third-party platforms, Strava, TrainingPeaks, Selfloops, Relive, today’s plan Automatic task loading Shimano Steps / ANT LEV E-Bike support Di2 / eTap / EPS / K-FORCE WE (FSA) electronic shifting systems compatibility Smart Trainer compatibilityDisplay resolution 128 x 160 pixels Display type 2.6″ mono LCD Maximum data/pages 8/8 Auto Pause/Scroll Climb Challenge Advanced training Automatic lap Track navigation Battery life 32 hours Satellite support GPS, Glonass, Galileo, Beidou, QZSS Waterproof Incidental exposure to water of up to 1 meter for up to 30 minutes Dimensions: width 53.8mm / height 79.8mm / depth 12.6mm Weight 58g