Garmin 010-01128-00 Forerunner 620 GPS Watch Type: Heart Rate Monitor Color: Black/Blue Features: Touchscreen GPS running watch with high-resolution color display that tracks distance, pace and heart rate Calculates your recovery time and VO2 max estimate when used with heart rate HRM-Run monitor adds data for cadence, ground contact time and vertical oscillation Connected features: automatic uploads to Garmin Connect, live tracking, social media sharing Compatible with free training plans from Garmin Connect Battery Life: Up to 6 weeks in watch mode; up to 10 hours in training mode Dimensions: 1.8 x 1.8 x 0.5 Weight: 1.5 oz.