Never used, NWT Orange Theory Beat Burn Strap. This isn't just a heart rate monitor. It does more than that. It tells you when to push yourself. It tells you when to rest. And when your workout is working. This is a life-changing monitor. Purchase yours today! Compatible with the Orangetheory Fitness app for use during in-studio, at-home and out-of-studio workouts. The OTbeat Burn measures distance, calories, and your unique heart rate data so you can get the most of your workout. It has a sleek, black band that can be worn on your forearm, or bicep. Retails for $119 on website.