Polar T31 Replacement Elastic Strap (Small)

Nonin, the inventor of the fingertip pulse oximeter most-trusted by medical professionals, is now making the technology available for home use. The small, portable, non-invasive fingertip oximeter is easy-to-use and provides just the right amount of pressure to record fast, accurate readings of a user’s oxygen saturation level and pulse rate. Whether it is for […]

Named #3 best health and fitness accessory by Techradar.com
Uses Bluetooth to provide heart rate, speed, and distance to your Android or Windows Phone 8 device
Machine Washable strap that offers both comfort and accuracy

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.

Heart rate and GPS enabled multisport training device for ambitious triathletes, runners and endurance athletes
Combines training load with 24/7 activity data for true recovery status; Tracks route; distance; speed/pace and altitude (via barometric altimeter)
14 hour rechargeable battery life in training mode, 50h in GPS low power mode; Scratch-resistant Gorilla Glass lens, waterproof to 100 ft.