The Armband Heart Rate Monitor is a device that can be worn on the arm to track heart rate. It is made of ABS and silicone to make it durable and comfortable to wear. It has a rechargeable lithium battery that will last up to 60 hours. The dual-band technology (Bluetooth/ANT+) allows it to work with a variety of devices, including smartphones, tablets, GPS watches, and bike computers.
This Heart Rate Monitors your heart rate in real-time while workout. CL830 Sensor can help you track and capture real-time heart rate, training zones, and calories burned on your smartphone or tablet with compatible training apps. It works with over 200 popular heart rate monitoring fitness apps.