






Mirlray Smart Ring for Women & Men, Smart Ring Health Tracker, Blood Oxygen & Heart Rate Monitor, Long Lasting Battery Sleep Ring, Waterproof Fitness Ring (R02C, Rose Gold, 8)
This is an affiliate link. Buyyyah may earn a commission if you buy through it, at no extra cost to you.
Description
【Ultra-Thin & Lightweight Design】Our smart ring is thinner and lighter than others, and is designed for all-day comfort. Its ergonomic, globular gluing process ensures a perfect fit for your finger, providing a comfortable experience even during extended wear. 【Comprehensive Health Tracking】Keep track of your health with health monitoring features, including heart rate detection, blood oxygen level, stress analysis, sleep tracking and step counting. Instantly understand your body metrics and help you manage your health indicators scientifically. 【Long-Lasting Battery Life】Enjoy up to 5 days of regular use on a single charge, eliminating the need for frequent recharging. Whether you're working out or on the go, the smart ring's efficient battery ensure uninterrupted usage. 【10ATM Waterproof & Remote Camera Control】Built with 10ATM waterproof technology, this smart ring is perfect for swimming, showering, and other water activities. Plus, its innovative remote camera control feature lets you capture photos effortlessly by simply waving your hand—ideal for capturing life's special moments. 【No Subscription Fees】Accessing your health data through a mobile app, with no subscription fees, is an affordable and easy-to-use option for your health journey! 【Important Usage Note】To ensure the best experience with your Mirlray smart ring, please refer to the “HOW TO CONNECT YOUR SMART RING” guide in the product images and the included user manual before first use. Proper setup helps you access all health tracking features seamlessly.
Details
General Information
- Brand
- Mirlray
- Model Name
- R02C
- Model Number
- R02
- Manufacturer
- Mirlray
- Wearable Computer Type
- Smart Ring
- Unit Count
- 1 Count
- Target Audience
- Unisex Adults
- Age Range Description
- Adult
Design & Build
- Case Material Type
- Stainless Steel
- Shape
- Round
- Style Name
- Classic
- Color
- Rose Gold
- Item Weight
- 65 g
Features
- Additional Features
- Activity Tracker
- Sport Type
- Yoga
- Supported Application
- Fitness Tracker
- Metrics Measured
- Heart Rate
Water Resistance
- Water Resistance Level
- Waterproof
- Water Resistance Depth
- 50 meters
Battery
- Battery Cell Type
- Lithium Ion
Connectivity
- Connectivity Technology
- Bluetooth
- Wireless Compability
- Bluetooth
Memory & Storage
- Memory Storage Capacity
- 1 MB
Display
- Display Type
- No Display
Compatibility
- Compatible Devices
- Smartphone
- Compatible Phone Models
- iOS Devices
Warranty
- Warranty Description
- 1 Year
- Warranty Type
- Limited
Included Components
- Built-In Media
- Charging Cable
Frequently asked questions
- Is the smart ring waterproof?
- Yes, it features 10ATM waterproof technology and is rated waterproof, suitable for swimming and showering, with a water resistance depth of 50 meters.
- Does the smart ring require a subscription fee?
- No, accessing your health data through the mobile app has no subscription fees.
- What is the battery life of the smart ring?
- The smart ring offers up to 5 days of regular use on a single charge.
Customer reviews

Great Value Smart Ring
I’ve been wearing this smart ring for several days, and I’m pleasantly surprised by how well it performs for the price. It’s lightweight, comfortable, and I barely notice I’m wearing it throughout the day and while sleeping. The app was easy to set up and sync, and it provides useful information like heart rate, blood oxygen, sleep quality, and daily activity. While it’s not a medical device, the readings have been consistent enough to help me track my overall health and fitness habits. Battery life is impressive—I only need to charge it every few days, and the magnetic charger is simple to use. The ring also looks sleek and stylish, so it doesn’t stand out like a bulky smartwatch. Overall, this is an excellent budget-friendly smart ring for anyone who wants basic health tracking in a comfortable, minimalist design. I’m very happy with my purchase and would definitely recommend it.
I’ve been wearing this smart ring for several days, and I’m pleasantly surprised by how well it performs for the price. It’s lightweight, comfortable, and I barely notice I’m wearing it throughout the day and while sleeping. The app was easy to set up and sync, and it provides useful information like heart rate, blood oxygen, sleep quality, and daily activity. While it’s not a medical device, the readings have been consistent enough to help me track my overall health and fitness habits. Battery life is impressive—I only need to charge it every few days, and the magnetic charger is simple to use. The ring also looks sleek and stylish, so it doesn’t stand out like a bulky smartwatch. Overall, this is an excellent budget-friendly smart ring for anyone who wants basic health tracking in a comfortable, minimalist design. I’m very happy with my purchase and would definitely recommend it.

Precise health monitoring, comfortable for daily wear.
This smart ring has truly exceeded my expectations! Its gold finish is exquisite and premium-looking; it feels just like a regular piece of jewelry—lightweight and comfortable enough to wear all day without any irritation. Connecting it to my phone is a breeze, and it provides comprehensive tracking for metrics like heart rate, blood oxygen levels, and sleep. I can easily check my health status daily, and the intuitive sleep analysis has been very helpful for adjusting my routine. The waterproof design means I don't have to constantly take it off while washing my hands or exercising. The battery life is impressive, lasting several days on a single charge and saving me the hassle of frequent recharging. It’s a highly recommended choice for anyone who wants smart health monitoring without the need to wear a watch all the time!
This smart ring has truly exceeded my expectations! Its gold finish is exquisite and premium-looking; it feels just like a regular piece of jewelry—lightweight and comfortable enough to wear all day without any irritation. Connecting it to my phone is a breeze, and it provides comprehensive tracking for metrics like heart rate, blood oxygen levels, and sleep. I can easily check my health status daily, and the intuitive sleep analysis has been very helpful for adjusting my routine. The waterproof design means I don't have to constantly take it off while washing my hands or exercising. The battery life is impressive, lasting several days on a single charge and saving me the hassle of frequent recharging. It’s a highly recommended choice for anyone who wants smart health monitoring without the need to wear a watch all the time!

Great smart ring for the price
I’m really impressed with this smart ring. It looks sleek and stylish, feels comfortable to wear all day, and doesn’t feel bulky like some fitness trackers. I especially like being able to track my heart rate, blood oxygen, sleep, and activity all from such a small ring. The battery lasts a good amount of time, and it’s waterproof, which makes it super convenient for everyday use. Great value for the money and honestly looks more expensive than it is!
I’m really impressed with this smart ring. It looks sleek and stylish, feels comfortable to wear all day, and doesn’t feel bulky like some fitness trackers. I especially like being able to track my heart rate, blood oxygen, sleep, and activity all from such a small ring. The battery lasts a good amount of time, and it’s waterproof, which makes it super convenient for everyday use. Great value for the money and honestly looks more expensive than it is!

Fun and Useful Smart Ring
I’ve been really enjoying this smart ring. It’s comfortable to wear and has a lot of useful features. It can track my heart rate, sleep, steps, calories, and other daily activity. I especially like checking my sleep data in the morning—it makes wearing the ring feel pretty fun and interesting.
I’ve been really enjoying this smart ring. It’s comfortable to wear and has a lot of useful features. It can track my heart rate, sleep, steps, calories, and other daily activity. I especially like checking my sleep data in the morning—it makes wearing the ring feel pretty fun and interesting.
















