CYCPLUS Armband Heart Rate Sensor (Bluetooth + ANT+)

Here is another heart rate monitoring armband that helps you maximize your workouts. The CYCPLUS Heart Rate Sensor (H1) offers ANT+ & Bluetooth sync function. It connects to smartphones, tablets, bike computers and watches and lets you easily sync your data. It is IP67 grade waterproof rated and lasts up to 40 hours on battery.

This heart rate sensor weighs only 19g, so it doesn’t get in your way. It features magnetic charging. It is ideal for tracking yoga, climbing, boxing, rowing, running, and other activities.