Shenzhen Chileaf Electronics CL838 Armband Heart Rate Monitor User Manual
Learn how to use the Shenzhen Chileaf Electronics CL838 Armband Heart Rate Monitor with this user manual. This Bluetooth 5.0 and ANT+ compatible device stores heart rate and fitness data for up to 2 and 7 days, respectively. Keep track of your workouts with LED indicators and vibration reminders. Remember to consult a physician before use.