Introducing the YoYoFit 907HR—an exceptional fitness tracker designed to elevate your health journey. Easily track your activities, heart rate, and sleep patterns with this sleek device. Unlock its full potential by accessing its user manual for free at manualshive.com, providing you with comprehensive instructions to maximize your fitness tracker experience. Download now!
Note: Device must connect with App. Please don't pair directly by bluetooth on the phone. In iOS device you need to agree the pop up window message, click "pair", see the picture.