Elevate your heart rate monitoring with our ArmBand Strap accessory. Designed for comfort and accuracy, this premium strap ensures a secure and comfortable fit, allowing you to track your heart rate seamlessly. With its adjustable design, it can accommodate different arm sizes and provides a snug fit for precise measurements. Compatible with a wide range of heart rate monitors, this accessory is an essential addition to your fitness arsenal. Upgrade your heart rate monitoring game with our ArmBand Strap accessory and maximize the effectiveness of your workouts.

·【 REAL HEART RATE TRACKING 】 FITCENT heart rate monitor armband monitors your heart rate in real-time while workout. CL838 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.
·【 BLUETOOTH & ANT+ WIRELESS TRANSMISSION 】 Dual band technology (Bluetooth / ANT+) works well with smartphones, tablets, GPS watches and bike computers by Wahoo, Polar, Garmin and more. Compatibility mobile devices: iPhone 4S and later, iPad, Android 4.3 or later.
·【 APPS COMPATIBLE 】 Works with over 200 popular heart rate monitoring fitness apps including Wahoo Fitness, Polar Beat, Zwift, Peloton, DDP Yoga, Runtastic, Runkeeper, UA Record, Endomondo, Map My Run, Komoot and Nike Run Club and more!
·【RECHARGEANLE LITHIUM BATTERY 】 Rechargeable lithium battery with LED charging indicator, charge the Armband Heart Rate Monitor for 1.5 hous or unila solid green light indicates the unit is fully charged. The built-in lithium battery, can last up to 60 hours meet the demand of various time users.
·【 12 MONTHS WARRANTY 】 Unconditional 12-month warranty on this heart rate monitor armband. Our Service Center will do our best to make you satisfied. Get yours now by clicking "Add to Cart" button on the right.