Smart Ring for Men Blood Pressure Monitor Fitness Ring with Heart Rate Monitor Health Ring Sleep Tracker Pedometer Calories Step Counter Waterproof Activity Tracker Compatible with iOS Android Phones

About this item [A healthy leap ahead.]Check your real-time blood pressure.Measure your b-oxyg level with a revolutionary sensor and app.Take an Heart rate monitoring anytime, anywhere.Cnbro Smartring puts more health insights in sight and allow you to take on demand readings of your health management data as well as background readings, day and night. [Dream machine.]Adequate sleep is very important for health.The app doesn’t just keep track of your sleep. It also helps you create a schedule and a bedtime routine so you can meet your sleep goals. When you fall asleep wearing smartring, the ring will automatically record your Deep Sleep or Light Sleep，Wake Time. You can view these data directly on the APP, adjust your routine, and develop good sleep habits.How refreshing. [So much to move you.]Customise your workouts. Receive alerts for heart rate, Calories Burned and Distance. You shape it. It shapes you.CnBro Smartring is your coach, community and diary. Just like you, the Fitness Features is always getting better. With updates that bring advanced features straight to cnBro Smartring, it will have you running like clockwork. [Charging for 0.5H, use for 3~5 days]It adopts an ultra-low power consumption main control chip, which greatly improves the battery life of the ring. When you’re on the second day of a backpacking trip, The movement is about to reach its end, the last thing you want to think about is running out of battery. With longer battery life than ever, you can take on almost anything and have energy to spare. [A perfect gift]CnBro Smartring is a perfect gift that you can give to your family or friends on any important day. cnBro Smartring pays attention to the user’s health and adds a sense of fashion to the user, while also highlighting your unique taste.**Scroll down for more specs › See more product details Product information Collapse All Expand All Additional details Display Battery Measurements Warranty & Support Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price? Item details Style Compatibility