Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen for iOS and Android, No Subscription Fee, IP68 Waterproof Health Tracker (Silver, 9)
$99.99 Original price was: $99.99.$49.99Current price is: $49.99.





Product description






【Check the Size Before Purchase】 Before buying the Free Shark Smart Ring, we strongly suggest that you refer to the size chart and carefully measure the circumference of your finger. This will ensure you get the most comfortable wearing experience and easily avoid any unnecessary returns or exchanges.
【Intelligent Sleep Tracker, Caring for Your Health】 This Free Shark fitness ring is like a considerate little assistant for your sleep health. It will accurately monitor the quality of your sleep, and record in detail the durations of deep sleep and light sleep, as well as the specific situations of your wakeful states. You just need to open the app at any time, and you can clearly view all kinds of sleep indicators. Then, according to the professional reports, you can easily adjust your lifestyle to embrace better-quality sleep.
【Diverse Health Monitoring, All-round Protection】 The Free Shark Smart Ring has a variety of powerful health monitoring modes. Whether it’s running, walking, hiking, cycling, yoga, dancing, skipping rope or other sports, it can automatically and accurately track key data such as the exercise route, exercise time, steps taken, heart rate, speed, calories burned and exercise distance in the app. Moreover, it can continuously track important health data such as heart rate and blood oxygen throughout the 24 hours of the day, protecting your physical health in an all-round way.
【80-meter Waterproof, Suitable for Various Scenarios】 The Free Shark Smart Ring has excellent waterproof performance, with a waterproof depth of up to 80 meters. Whether it’s for daily wear, an intense workout session or a pleasant swimming time, it can handle it with ease. What’s more, even if you have sensitive skin, you can still enjoy an extremely comfortable wearing experience when wearing this ring.
【Long Battery Life and Ultra-thin Design, Enjoy the Convenience】 The Free Shark Smart Ring has a very strong battery life. After a full charge, the battery can last up to 5 days, easily keeping up with your busy lifestyle. When used with the smart charging case, the usage time can even exceed 30 days. It is widely compatible with both Android and iOS systems, which is very convenient and practical. In addition, the updated design is lighter, thinner and more comfortable, with a greatly improved wearing fit. It’s so light that you can hardly feel it on your finger.
【No Subscription Fees, Enjoy Exclusive Services】 With the Free Shark Smart Ring, you don’t need to pay any subscription fees, and you can unlock the full range of functions of the Free Shark Smart Health Monitoring App for life. Continuously enjoy the convenience of real-time health tracking, and also get professional and targeted advice, making health management easier and more efficient.
8 reviews for Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen for iOS and Android, No Subscription Fee, IP68 Waterproof Health Tracker (Silver, 9)
Fast, Reliable, and Convenient
Enjoy seamless delivery with Amazon Store. Whether you're shopping for everyday essentials, electronics, fashion, or gifts, your order is delivered straight to your door—fast and hassle-free. With options like Standard Delivery, Express Shipping, and even Same-Day Delivery in select areas, Amazon makes it easier than ever to get what you need when you need it.

Pascual Quiche –
smart ring
It is a very good product—and besides being good, it was delivered sooner than I expected.great smart ring for the price! It looks stylish, connects easily, and tracks basic data well. Definitely a good value—highly recommended.”
Alex Quiche –
smart ring
Great smart ring for the price! It looks stylish, connects easily, and tracks basic data well. Definitely a good value—highly recommended.”
mary –
Smart and Good Looking
This isn’t just a nice looking ring. It’s functional too. Install the app and you can keep track of steps, heart rate, blood pressure and more without even having to think about it or pull out special equipment. Comes with its own charger and you have a variety of colors to choose from. I really like the silver.
Linda –
Application that goes with ring needs work!
App is a bit of a bummer, however the ring works great in the water and tracks my steps. Would give it 5 stars but the app needs work! Ring charges great too.
Amazon Customer –
Easy to set up
I ordered a size 7 (my ring finger is size 8) but it hardly fits on my pinky. So I would say maybe it fits smaller? Or I just don’t know my finger sizes anymore. Upon opening, it comes in the cutest little case, like AirPods! The case charges the ring, or you can charge the ring by itself. The QR code on the box helps you get the app. It is extremely simple to set this ring up. I only wore it for a minute or so and it counted my steps right away. This is so helpful for anyone who wants to keep track of their health.
Alejandro Hernandez Otero –
Price
The ring is comfortable, lightweight and looks stylish. I like that it measures sleep, steps, and heart rate quite accurately, and the app is easy to use. It also does not require a subscription, which is a big plus. Excellent quality for the price.
Deruska R. –
I love it
I really liked the color—it’s very pretty. It fits me perfectly. (For reference, I wear a size 9.) I feel the material is high-quality, and it tracks everything for me: my steps, pace, heart rate, and blood oxygen levels. It’s absolutely fantastic, and I think the price is excellent.
Mianguro –
Wrong size not step tracking
Size is too small and it wasn’t tracking steps. Maybe getting a bigger size would fix that. I’ll give it a try