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New Balance LifeTRNr Heart Rate Monitor Watch$17.21
The New Balance Life TRNr uses an advanced 24-hour calorie burn formula, based on metabolic rate, exercise and heart rate, to provide you with your total estimated calorie burn. To help you keep track of your daily results, the Life TRNr has a 7-Day Graphic Memory which allows you to review your calorie burn, steps and total distance per day.