EASY-TO-USE WOMEN\'S FITNESS WATCH FOR INDOOR & OUTDOOR USE; CAN BE USED FOR RUNNING, CYCLING & OTHER FITNESS ACTIVITIES; WATER RESISTANT TO 50 M; CALCULATES TIME, HEART RATE & DISTANCE; ANT+ TECHNOLOGY: WIRELESSLY CONNECTS TO HEART RATE MONITOR, FOOT POD & SPEED/CADENCE SENSOR, THEN SHARES FITNESS DATA WITH COMPUTER; ANT+ WEIGHT SCALE COMPATIBLE; 2 TIME ZONES; ALARMS; 15 HOURS/100 LAP MEMORY; CONFIGURABLE TRAINING PAGES WITH AUTO SCROLL;FEATURES VIRTUAL PARTNER, AUTO LAP, HEART RATE ZONES & INTERVAL WORKOUTS; INCLUDES HEART RATE MONITOR, USB ANT STICK & 1-YEAR USER-REPLACEABLE COIN CELL BATTERYLength: 5.60Width: 5.60Height: 2.60