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Milavan

Smart Health Ring 2.0 for Women Men, Slim Scratch & Fingerprint Resistant Design, Efficient Chip Fitness Tracker, Monitors Heart, Blood Oxygen & Pressure, Sleep, Steps, Waterproof, Silver 11

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$49.99 Why this price?
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Size: 11#


Style: Silver


Features

  • Upgraded Core Chip & Free AppNow powered by the advanced AB2026B3 chip with a high-precision sensor, offering higher accuracy, faster response, lower power use, and enhanced health tracking through the free app
  • Anti-Bump DesignThe ring is upgraded to a 7mm width, offering a lightweight and comfortable fit. Its micro-matte finish enhances protection, effectively preventing fingerprint and scratch issues commonly seen in other rings on the market
  • Health MonitoringThis slim 2.0 ring, equipped with an advanced 5.0 sensor, auto-measures heart rate, HRV, blood oxygen, blood pressure, and stress every 30 minutes, offering continuous tracking and comprehensive wellness insights all day
  • Intelligent Sleep TrackerThe upgraded supports 24-hour automatic sleep monitoring. Compared with common fixed-time monitoring on the market, it provides more precise tracking of deep sleep, light sleep, rapid eye movement stages, and wake times
  • 187 Sports Modes Tracking Supports running, walking, boxing, ball games, water and ice sports, etc. Automatically records exercise data and syncs to the app. Turn off after use to prevent excessive battery drain
  • Sport & Fitness Stylish PartnerThe inner surface is specially polished for a comfortable fit during most sports. Activate sport mode to sync data from the app, helping you achieve more effective workout guidance
  • Long Battery Life & CompatibilityThis smart ring charges in 12 hours and lasts 35 days. Compatible with Android and iOS, it includes a charging case and an upgraded 500mAh battery, delivering stronger and longer-lasting performance
  • Remote Shooting & Friends FeatureThe app supports remote camera control, has a device-finding function to easily locate the ring, and allows sharing of health data, making it great for friends, couples, and family care

Operating System: Android, iOS


Memory Storage Capacity: 1 MB


Special Feature: Activity Tracker


Battery Capacity: 15 Milliamp Hours


Connectivity Technology: Bluetooth


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Polymer


GPS: GPS Via Smartphone


Shape: Round


Brand: Milavan


Operating System: Android, iOS


Additional Features: Activity Tracker


GPS Geotagging Functionality: GPS Via Smartphone


Water Resistance Level: Waterproof


Human Interface Input: Buttons, Touchscreen


Supported Application: Fitness Tracker


Water Resistance Depth: 50 Meters


Metrics Measured: Heart Rate Monitor, Blood Oxygen Monitor, Blood Pressure Monitor, Stress Monitor


Shape: Round


Style Name: Silver


Color: Silver


Battery Capacity: 15 Milliamp Hours


Battery Cell Type: Lithium Polymer


Battery Average Life: 3 days


Battery Charge Time: 1 Hours


Battery Power: 3.7 Volts


Display Type: No Display


Item Weight: 3.85 Ounces


Memory Storage Capacity: 1 MB


Brand: Milavan


Model Name: Smart Ring


Target Audience: Unisex Adults


Age Range Description: Adult


Model Number: TK20


Built-In Media: Charging Cable, Charging Case*1, Smart Ring*1, User Manual


Wearable Computer Type: Smart Ring


UPC: 607613825596


Manufacturer: Dongguan Huikang Intelligent Technology Co., Ltd.


Unit Count: 1.0 Count


Warranty Description: 1 years warranty


Connectivity Technology: Bluetooth


Wireless Compability: Bluetooth


Communication Feature: GPS


Compatible Devices: Smartphone


Compatible Phone Models: Android Devices, iOS Devices


Waterproof Rating: IP68


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Nice ring, good Features
So far so go. The ring is slightly larger than prior rings of the same size, but still works fine. The setup of some of the monitored health items has yielded better battery life. I only measure some items every hour. I am seeing around 20% battery use so far. It is the first day. After 1 month there some notes to share. Using the charging case does not fully charge the ring. I saw about 80% charge. The plug in cable seems to be the best total charge method. I am only getting 3 days of charge maybe 3.5 days. This concerning since the ring is new. The ring has performed well and the 5 star rating is warranted I wish the sleep information was in greater detail, but it provides what I need. The app works well, my only gripes are the sleep score is out of 5 as opposed to a percentage. I would love an alarm when your heart rate exceeds a recommended level. I was shoveling my driveway and went over safe levels. More later. Nice ring. APP is H Ring App ... show more
Reviewed in the United States on February 4, 2026 by Jester 56
    • Great ring and good input on health
This ring provides a lot of insight into sleeping habits and general health. It’s been a great help to monitor daily activity and vitals. The battery life is good. I love that it does not require a subscription. It’s a great value for the money.
Reviewed in the United States on February 9, 2026 by MusicWurx Digital Studio
    • Comfortable, solid and pretty accurate
I bought the gold version, size 14. It's a bit snug but still comfy and most of the time I forget it's there. It works well. The sleep monitor seems pretty accurate. The BP monitor is consistent compared to Dr's visits results. I'm happy with it so far. On the second day the charger and ring connection became a bit difficult to line up for charging as the light would blink red. After a few minutes of maneuvering it stayed a solid red and charged up from 84% in only a matter of minutes. This was not a problem with the first charge yesterday (beginners luck?). Overall, I am pleased with this ring. It's better than I thought it would be for the price. Solid build. It isn't cheap quality as I suspected it might have been. I plan to buy one as a gift for my lady friend. I will update if any issues pop up. ... show more
Reviewed in the United States on November 26, 2025 by Jim Miles
    • Great price great product
I bought the rose gold for myself and I truly love this ring. Tracks accurately, holds a good charge, great price for what I needed, app is easy to use as well. If you’re looking for an inexpensive fit ring this is it. I’m very happy with this purchase
Reviewed in the United States on February 20, 2026 by Melissa B
    • Great smart ring
Love love love my ring. Does everything it said it would do. Good price & glad I bought it.
Reviewed in the United States on February 18, 2026 by Marylu Shipman
    • Will replace your smart watch quickly!!
Love this ring! Bought size 7, my typical middle finger size, but personally is more comfortable on my ring finger (roughly a half size smaller). The app has been glitchy once but always reconnects. Its great to track all your activity and health in one app!!
Reviewed in the United States on March 2, 2026 by t
    • Could use improvement
Just enough information to give you insight to the important areas of your health. The app was a little tricky to install. You'll need to use the app named 'H Ring' from the playstore if you have an android phone. The instructions are not clear about that. I'm still trying to figure out how to calibrate the blood pressure stats. The say elevated when it is not elevated. And the heart rate sometimes makes no sense or I must be near death when sleeping at 20 bpm lol! Normally I know I'm at 60 bpm. Still, trying to figure a few things out. Also, there's no alert that you battery is near depleted so, there’s that other con. We'll see. I think the app needs an update. ... show more
Reviewed in the United States on November 17, 2025 by Ibisibisibis
    • Great ring, Great price!!
Love this ring. I have purchased 4 thus far for myself and family members.
Reviewed in the United States on February 11, 2026 by Malaika

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