The Wahoo Tickr Heart Rate Monitor is a simple and accurate way to keep track of your heart rate through any workout. It also keeps track of your calorie burn. These statistics are seamlessly connected with your favorite training apps or devices thanks to Bluetooth and ANT+ technology. It can also integrate with your Apple watch or Apple TV. LED indicator lights are featured to show when it is searching for a connection and when it is connected. The monitor itself is lightweight and slim, resting comfortably against the body. It remains secure and unintrusive through a long workout. With a coin cell battery that can last for up to 500 hours, no workout is too intense to handle. The Wahoo Tickr Heart Rate Monitor is the best way to track your progress, review clear data, and share it with your friends.