• Ease Use and Comfort: This smart ring is compatible with Android 5.0 and iOS 9.0; Before you buy, remember to measure your finger circumference, the fitness ring is super slim (only 2mm thick) and comfortable, which is great during workouts or sleep
• Advanced Health Tracking: With the latest 4.0 sensor chip, Our smart ring for women and men automatically monitors your heart rate, blood oxygen, and blood pressure every 30 minutes; This proactive approach to health helps you stay informed
• Comprehensive Sleep Insights: Health ring allows you to easily view deep and light sleep cycles, REM phases, how often you wake up; The smart ring health tracker lets you improve your rest and wake up more refreshed, ready to take on the day
• Fitness & Sports Modes: Whether you’re running, cycling, hiking, smart rings for men has you covered; Health rings records exercise time, steps, calories burned; Health tracker ring is especially handy during outdoor activities since it records routes too
• Battery Life & Share Health Data & Remote Photography: The health rings for women only needs 1-2 H to charge and can be used for 3-5 days; Health data from the ring health tracker can be shared with family; The ring's remote photo feature is a cool extra

At Nestifys, your satisfaction is our top priority. We want you to feel confident and delighted with every purchase of our bedding products. However, if for any reason you are not completely satisfied, we offer a hassle-free return and refund process within30 days of your order’s delivery date designed with your convenience in mind.

At Nestifys, we strive to ensure that our customers are fully supported throughout the lifespan of their purchase. If your product experiences an issue that may be covered under a manufacturer’s limited warranty, we’re here to help guide you through the process.