





Smart Ring for Men, Fitness & Activity Tracker with Blood Pressure/Heart Rate Monitor, Sleep Tracker, Step Counter, IP68 Waterproof Ring for iOS & Android, Fast Charge, No Subscription (Black,Size10)
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Description
【Real-time Health Monitoring】This smart ring is equipped with advanced sensors that can monitor your heart rate, blood oxygen, blood pressure and other health data in real time around the clock. It can also track sleep quality and record deep sleep, light sleep, eye movement and wakefulness. Through the "ECTRI" application, you can view these health indicators at any time and adjust your lifestyle based on daily, weekly or monthly reports to help you better manage your health. 【Multiple Sports Modes & Activity Tracking】This fitness tracker supports multiple sports modes, including running, cycling, walking, skipping, swimming and other daily exercises. It can record your steps, exercise distance, activity track, calorie consumption and other data. You can set exercise goals in advance, make a reasonable exercise plan, and improve exercise efficiency. 【Gesture Control & Convenient Functions】This smart ring supports remote control of taking photos, flipping through e-books, switching short videos, and pausing or playing music. Simply double-click your fingers in the air to easily enjoy air gesture control. This intuitive feature frees your hands and makes daily tasks more convenient and efficient. 【Fast Charging & Wide Compatibility】This smart ring supports two charging methods: charging via a charging cable or charging box. It only takes 60 minutes to fully charge, and after full charge, it can be used normally for 3-5 days, and the standby time can reach 7-10 days. It has wide compatibility and can be paired with mobile phones running Android 6.0 and above or iOS 11.0 and above. 【IP 68 Waterproof & Comfortable Wearing】This sports smart ring has IP68 waterproof protection, so you can wear it without taking it off when washing your hands, swimming, and bathing. It is made of epoxy resin and stainless steel, which is comfortable and light to wear, with almost no foreign body sensation, ensuring comfort and durability for all-day wear. 【Various Size & Perfect Gift】This fitness smart ring is available in a variety of sizes. You can choose the size that best suits you by measuring the circumference of your finger and referring to our size recommendations. No matter which size you choose, its thin and light design will ensure that you will hardly feel it when wearing it. The ring has a sophisticated and fashionable appearance, making it an ideal gift for your partner, family or friends.
Details
General Information
- Brand
- PJIVE
- Model Name
- R6
- Model Number
- R6
- Target Audience
- Men, Unisex Adults, Unisex Youth, Women
- Age Range Description
- Adult
- Wearable Computer Type
- Smart Ring
- Unit Count
- 1 Count
- Manufacturer
- PJIVE
- Built-In Media
- Charging Cable & Manual, Smart Ring
Compatibility & Connectivity
- Operating System
- Android&iOS
- Compatible Devices
- Android&iPhone, Smartphone
- Compatible Phone Models
- Android Devices, iOS Devices
- Connectivity Technology
- Bluetooth
- Wireless Compability
- Bluetooth
- Communication Feature
- Notification, Text Message
Battery
- Battery Capacity
- 18 milliamp_hours
- Battery Cell Type
- Lithium Ion
- Battery Average Life
- 7 days
- Battery Charge Time
- 0.5 hours
- Battery Power
- 18 milliamp_hours
Physical Specifications
- Band Material Type
- Stainless Steel
- Water Resistance Level
- Waterproof
- Water Resistance Depth
- 2 meters
- Waterproof Rating
- IP68
- Band Width
- 20 millimeters
- Item Weight
- 82 g
- Closure Type
- Magnetic
- Shape
- Round
- Style Name
- Modern
- Color
- Black
- Band Color
- Gray
Features & Functions
- Additional Features
- Activity Tracker, Calorie Consumption, Music/Camera Control, Gesture Control, Fitness Tracker, Sleep Tracker, Step Counter
- Sport Type
- Fitness, Multi-Sports
- Human Interface Input
- Gesture
- Supported Application
- Camera, Find My Phone, Fitness Tracker, Messages, Multisport Tracker
- GPS Geotagging Functionality
- GPS Via Smartphone
- Supported Satellite Navigation System
- GPS
- Metrics Measured
- Distance, Step Count
- Memory Storage Capacity
- 64 MB
- RAM Memory Installed
- 64 MB
- Display Type
- No Display
Warranty
- Warranty Description
- 1 Year Manufacturer's Warranty
Frequently asked questions
- What health metrics does this smart ring track?
- It monitors heart rate, blood oxygen, blood pressure, sleep quality (deep sleep, light sleep, eye movement, wakefulness), steps, exercise distance, and calorie consumption, and supports multiple sports modes like running, cycling, and swimming.
- Can I control my phone with this ring?
- Yes, it supports gesture control to remotely take photos, flip through e-books, switch short videos, and pause or play music by double-clicking your fingers in the air.
- Is the ring waterproof and comfortable to wear?
- It has IP68 waterproof protection, so you can wear it while washing hands, swimming, and bathing. It is made of epoxy resin and stainless steel, lightweight with almost no foreign body sensation for all-day comfort.
Customer reviews

Great entry into smart rings without the subscription
I bought this ring as a gift for my girlfriend, and she loves it. It's a great lower-cost alternative to an Oura Ring, especially if you're not sure whether a smart ring fits your routine and want to try one without spending a fortune. The app is free and doesn't require a subscription, which is a huge plus. The ring itself looks very elegant and doesn't scream "fitness tracker." Our only wish is that it included a women's cycle tracking feature, which would make it even more useful. Overall, an excellent value and a thoughtful gift.
I bought this ring as a gift for my girlfriend, and she loves it. It's a great lower-cost alternative to an Oura Ring, especially if you're not sure whether a smart ring fits your routine and want to try one without spending a fortune. The app is free and doesn't require a subscription, which is a huge plus. The ring itself looks very elegant and doesn't scream "fitness tracker." Our only wish is that it included a women's cycle tracking feature, which would make it even more useful. Overall, an excellent value and a thoughtful gift.




Descreet and accurate
I’m honestly really impressed with this smart ring! It’s lightweight, comfortable, and fits perfectly in a size 10 without feeling bulky at all. The pedometer feature is super accurate and makes it easy to keep track of my daily steps, whether I’m working out or just staying active throughout the day. I love how discreet it is compared to a smartwatch you still get helpful fitness tracking without wearing something big on your wrist. The battery life has been great, and it syncs easily with my phone.
I’m honestly really impressed with this smart ring! It’s lightweight, comfortable, and fits perfectly in a size 10 without feeling bulky at all. The pedometer feature is super accurate and makes it easy to keep track of my daily steps, whether I’m working out or just staying active throughout the day. I love how discreet it is compared to a smartwatch you still get helpful fitness tracking without wearing something big on your wrist. The battery life has been great, and it syncs easily with my phone.




Smart Ring is the way to go
I am extremely satisfied with this purchase, and the price is very reasonable. These figures seem reasonable enough, but it's difficult to precisely measure the accuracy involved. I really like the functions of this sleep tracker. The installation and pairing with the application are very simple, and everything seems to be functioning properly. The size was a challenge for me, but I managed to do it successfully, and now I have put on this beautiful ring and I am very satisfied. Thank you
I am extremely satisfied with this purchase, and the price is very reasonable. These figures seem reasonable enough, but it's difficult to precisely measure the accuracy involved. I really like the functions of this sleep tracker. The installation and pairing with the application are very simple, and everything seems to be functioning properly. The size was a challenge for me, but I managed to do it successfully, and now I have put on this beautiful ring and I am very satisfied. Thank you

Comfortable Alternative to Wearing a Watch
I wanted something smaller and less noticeable than a smartwatch for everyday activity tracking, and this smart ring has been a nice option. It is lightweight and comfortable enough to wear throughout the day and while sleeping. I like being able to check my steps, heart rate, sleep, and other activity information from the app without having a screen on my wrist all the time. The sleep tracking is especially convenient because the ring doesn't get in the way at night.
I wanted something smaller and less noticeable than a smartwatch for everyday activity tracking, and this smart ring has been a nice option. It is lightweight and comfortable enough to wear throughout the day and while sleeping. I like being able to check my steps, heart rate, sleep, and other activity information from the app without having a screen on my wrist all the time. The sleep tracking is especially convenient because the ring doesn't get in the way at night.















