Professional Heart Rate Monitor Armband Uses An Advanced PPG Optical Heart Rate Sensor And Accelerometer To Provide Accurate Real-Time Heart Rate Data. It's A Device Dedicated To Highly Accurate Heart Rate Measurement.

Bluetooth 5.0 And ANT+ Dual Modes Can Simultaneously Connect To Two Devices Such As Mobile Phones And Sports Watches Or Bicycle Computers, Achieving Seamless Data Transmission And Real-Time Monitoring. Compatible With Various Sports, Walking, Running, Swimming, Hiking, Cycling, Mountain Climbing, Yoga, Dance, Etc. You Can View The Collected Heart Rate Data In Real Time On The Device.

What's in the box
1 x Heart rate sensor