Timex Women’s T5K722 Ironman Road Trainer Digital HRM Flex Tech Chest Strap & Mid-Size Pink/Silver-Tone Watch

The altimeter measures vertical speed, and works with the HR monitor so you can see the physiological impact of both altitude and vertical movement
The heart rate monitor gives an objective measure of exertion, includes a heart rate zone alarms and Suunto Comfort Belt HR transmitter
Displays real-time barometric pressure and temperature, weather trend graph of the past four days barometric data

Forerunner 910 XT Triathlon bundle contains Forerunner 910XT Speed/cadence sensor Quick-release kit Premium heart rate monitor Bike mountsExpander strap cCharging clip USB ANT Stick AC adapterManuals
Vibration alerts: set alerts for pace, distance and heart rate
Firstbeat advanced heart rate-based calorie computation

Named #3 best health and fitness accessory
Tracks Heart Rate, Heart Rate Variability, R-R Interval, Stress, Intensity, Activity Level and Calories while you work out
A heart rate monitor built for Bluetooth Smart/Low-Energy (4.0) devices including iPhone 5 and 4S, iPod Touch, iPad and iPad Mini, and Android 4.3

Sleek, sophisticated, and stylish heart rate monitor and fitness sport watch – easy to program and navigate. Effective and appropriate for all ages, genders, and weight classifications. Adjustable comfort chest strap constructed of durable, stretchable, and soft polyurethane.
3 selectable target heart rate zones to accommodate a variety of fitness needs. Work out at your own pace and intensity to achieve your fitness goals: a healthy heart, weight loss, enhanced endurance and stamina, and an increase in overall muscular and body strength.
State of the art electroluminescence backlight display for at-a-glance monitoring. Tracks calorie expenditure for maximum data input and motivational support.