Product details
Special Feature: Heart Rate Monitor
Connectivity Technology: USB
Battery Cell Composition: Lithium
Shape: Round
Brand: Jefuzh
Model Name: (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('A').execute(function(A){ A.on('a:truncate:po-attribute-truncate-5:updated', function(data) { var isTruncated = !data.truncateInstance.getIfTextFits(); var seeMoreElement = document.getElementById('po-attribute-see-more-id-5'); if(seeMoreElement) { seeMoreElement.style.display = isTruncated ? '' : 'none'; } }) }); })); Smart Ring Health Tracker，Sports Fitness Ring，Step Tracker，Heart Rate Monitor ，Blood Oxygen， Sleep Tracker ，IP68 Waterproof，Activity Fitness Tracker， Smart Rings for Women Men See more
Color: Black
Age Range (Description): Adult
Compatible Devices: Smartphone
Display Type: Analog
About this item
1.【Heart Rate / Blood Oxygen Monitor】 Heart rate monitor, which is equipped with heart rate detection function. It can monitor heart rate manually and automatically throughout the day, the app records the trend of heart rate data throughout the day, and the lifetime heart rate history data is saved, these functions always protect the heart health. It also has the function of blood oxygen detection.
