| GPS sensor provides basic navigation capabilites to marked POIsMonitors heart rate, speed, distance, pace and calories burnedTraining Center™ software to create and analyze workoutsStopwatch with auto-lap and auto-pauseAutoLearn feature adjusts user's heart rate zones as fitness levels improveUp to 14-hour battery life on 1 chargeIPX7 waterproofWeight: 2.75 oz.3 5/16" W x 1 11/16" H x 11/16" DIncludes rechargeable Li-Ion battery, heart rate monitor, wrist strap, expander strap, AC charger and PC/USB interface cable |