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Customers are satisfied with the ring's battery life, sizing accuracy, and appearance. They find it stylish, lightweight, and comfortable to wear all day. Many consider it a good value for money. However, some customers have mixed opinions on accuracy.
AI-generated from the text of customer reviews
Customers appreciate the accurate sizing of the product. They say it fits as expected, provides consistent measurements, and is simple to find their exact size before purchasing. The ring is reasonably compact, about 2.7mm thick and 8mm wide, and the kit includes sizes 6 to 13. It's not too bulky.
Accurate Sizing – The kit includes sizes 6 to 13, and the rings fit comfortably, making it simple to find my exact size before purchasing…." Read moreCustomers appreciate the ring's battery life. They find it sturdy and well-fitting. While some customers mention calibration is needed for blood pressure measurements, most are satisfied with the product.
Customers like the appearance of the wearable computer. They mention it's sleek, lightweight, and comfortable enough to wear all day. The ring stays smooth and shiny after more than a month of use. It's a stylish way to track your health and black is the best color.
Customers appreciate the value for money of the wearable computer. They say it's a good buy and very good for the money.
Customers appreciate the comfort of the product. They find the charging port convenient, and the rings fit comfortably, not too tight or loose.
Accurate Sizing – The kit includes sizes 6 to 13, and the rings fit comfortably, making it simple to find my exact size before purchasing…." Read moreCustomers like the product's durability. They say it fits well and is sturdy. However, some customers have issues with the sizing information.
High-Quality Material – The rings feel sturdy and durable, with smooth edges that don’t pinch…" Read moreCustomers are satisfied with the product's functionality. They say it works well, isn't too bulky, and the charging box latches on the ring with magnetic attachment.
Customers have mixed opinions about the accuracy of the wearable computer. Some find it accurate enough to detect when they wake up to use the bathroom, and track their sleep well. They appreciate the health tracking features, syncing it with their phone was easy, and measuring steps, blood pressure, blood oxygen, pulse rate, and sleep. Others say the measurements are not as accurate as expected, but close enough for the price.
Top reviews from the United States
Reviewed in the United States on February 25, 2025
I bought the ring sizer first which helped me find the right size. I tried measuring, but couldn’t get consistent results. The actual ring fit perfectly. What I like the most is that the inside is coated with clear resin. I’m allergic to most metals. I’ve worn it about a week and had had no problems. The instructions come with a QR code that takes you to a link that downloads the app. You use the app and Bluetooth settings in your phone to connect the ring to the app. You can also connect it to other health apps, such as the health app on the iPhone.
It is accurate enough in measuring steps, blood pressure, blood oxygen, pulse rate, and sleep. It is a little bulky, but not uncomfortable. And I can wear it when showering or doing dishes. I bought the gold one and it looks ok. Of course it doesn’t look like real gold, but that wasn’t my expectation. Overall, I like it a lot.
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【Size Before You Buy】Before purchasing the Duobuy Smart Ring, we highly recommend to buy the Duobuy Sizing Kit to determine the most comfortable and suitable size for your finger, avoiding the inconvenience of returns and exchanges. The Duobuy Smart Ring is designed according to the US ring standard, if you know your US ring size, then you can also buy the Duobuy ring with the same US size.【Intelligent Sleep Tracker】: Your favorite sleep tracker is now wrapped around your finger. this health rings for men women can also automatically monitor your sleep. Monitor your falling asleep, waking up time, sleep quality (deep sleep and light sleep) through graphs. You can view daily, weekly and monthly sleep data in the App, helping you better adjust your habits to improve your sleep quality. Fitness ring is so comfort, you won’t even notice it’s there while it monitors your sleep.【Track Your Health from Your Finger】: This slim vital health ring for women men provides 24-hour blood oxygen, 24-hour heart rate and 24-hour blood pressure monitoring. You can conveniently view these real-time health indicators from your wrist any time, any where, and You can view daily, weekly and monthly health data in the App. Duobuy vital health ring for women provides you a more accurate monitoring information to help you explore a healthier lifestyle.【Activity Tracker & Multiple Sport Modes】: The fitness rings for men women automatically track your steps, calories burned and distance throughout the day. This smart ring has multiple sports modes such as running, cycling, skipping rope, walking, hiking, yoga, dancing, golf and more. Active these sport modes, you will get workout route, sport time, steps, heart rate, speeds, calories burned and distance from the App, to provide you with more effective exercise guidance.【NO Subscription Fees】: After purchasing the Duobuy vital ring, you can enjoy lifetime free access to the smart health application. Enjoy real-time health tracking around the smart ring without any extra fees. No subscription fees to download the App and use it for lifetime.【Long Battery Life】: The Duobuy Smart Ring has a battery life of up to 3-5 days on a 2 hrs charge. We offer a free portable charging case with 400 mah battery, it can fully charge the smart ring for about 15 times, which greatly extending the usage time to 60 days. You can also charge the charging case, then you can use it to charge the smart ring 15 times again. Ideal for frequent business travelers and outdoor enthusiasts, ensuring continuous health monitoring no matter where you are.【Easy to Charge and Wide Compatibility】: Simply charge the smart rings for women men with a magnetic USB cable or the charging case. The smart rings for women men are compatible with Android 4.4 / iOS 8.4 or above smart phones. What you get includes: Duobuy smart ring *1, 400mah charging case*1, magnetic USB charge cable*1, type C charge cable(for charging the charge case)*1 and instruction*1. This ring tracker is a great gift for men and women.
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