Chileaf Electronics CL837 Armband Heart Rate Monitor User Manual
The Chileaf Electronics CL837 Armband Heart Rate Monitor user manual provides instructions for using the device to monitor heart rate, blood oxygen, steps, and calories. With Bluetooth connectivity to fitness apps, this device is designed to help manage exercise intensity scientifically. The manual includes key features, package contents, and charging instructions. Compatible with X-fitness, Wahoo, Zwift, Runtastic Pro, Nike Run Club.