• Before buying a smart ring, we strongly recommend that you measure the size first to determine the most comfortable and suitable size for your finger to avoid the inconvenience of returns and exchanges. Our smart rings are designed according to US ring standards. If you know your US ring size, you can also buy smart rings of the same US size.
• This enamel rose gold women's smart health ring provides 24-hour blood oxygen, blood pressure and heart rate monitoring. You can conveniently view these real-time health indicators from your wrist anytime, anywhere, and you can view daily, weekly and monthly health data in the app. The women's smart health ring provides you with more accurate monitoring information to help you explore a healthier lifestyle.
• 【Sleep Tracker】: This smart health ring for women can automatically monitor your sleep. Monitor your sleep time, wake-up time, and sleep quality (deep sleep and light sleep) through charts. You can view daily, weekly, and monthly sleep data in the app to help you better adjust your habits and improve your sleep quality. The fitness ring is comfortable to wear, and you won't even notice it's there while monitoring your sleep.
•  This women's fitness ring can automatically track your steps, calorie consumption and distance throughout the day. This smart ring supports multiple sports modes, such as running, cycling, skipping, walking, hiking, yoga, dancing, golf, etc. After activating these sports modes, you will get the exercise route, exercise time, steps, heart rate, speed, calorie consumption and distance from the App, providing you with more effective exercise guidance.
• The Enamel Rose Gold Women's Smart Ring is made of high-quality stainless steel, French enamel engraving technology, the latest imported smart chip, richer functions and more durable power supply. The IP68 waterproof rating means you no longer have to worry about taking it off during daily activities, whether washing hands or swimming.
•  This women's enamel rose gold smart ring can be used for up to 3-5 days after charging for 2 hours. Equipped with a magnetic fast charging cable, we also give you a portable crystal charging box with a 400 mAh battery for free. You can fully charge the charging box first, and then use it to charge the smart ring about 15-20 times. It is very suitable for people who travel frequently and do outdoor sports, and can continuously monitor your health no matter where you are. It is compatible with Android 5.1+ and iOS8.0.
• This smart ring supports gesture watching TikTok videos and remote gesture photo control, making it easy to capture wonderful moments. It also includes the function of adding friends, you can also add family and friends to view their health information, making it an ideal gift for friends, couples and family.
• After purchasing the smart ring, you can use the smart health app for free for life. Track your health in real time through the smart ring without any additional cost. Download the App and use it for life without subscription fee.

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.