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- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 5 left in stock, order soon!
Arrives
Wednesday, Oct 28
Recently Viewed
At a glance
- Condition
- New
- Color
- New Gold
- Size
- 7
- Model
- TK20
- Storage
- 1 MB
- Weight
- 3.85 oz
- Operating System
- Android, iOS
- Warranty
- 1 years warranty
- Works with
- Smartphone, Tablet
Features 4
- 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
- Wellness TrackingFeaturing an advanced 5.0 sensor, this slim 2.0 smart ring automatically tracks your heart rate, stress levels, and other daily wellness metrics every 30 minutes. Data is for reference only and is not intended for medical use
- 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
- Intelligent Sleep TrackerThe upgraded version supports 24-hour automatic sleep monitoring. Compared with common fixed-time monitoring on the market, it provides more comprehensive tracking of deep sleep, light sleep, REM stages, and awake periods
Specs 31
| 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 |
| Additional Features | Activity Tracker |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Water Resistance Level | Waterproof |
| Sport Type | Cycling, Multi-Sports, Running, Walking, Yoga |
| Metrics Measured | Heart Rate |
| Style Name | New Gold |
| Color | New Gold |
| 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 |
| 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 |
| Manufacturer | Dongguan Huikang Intelligent Technology Co., Ltd. |
| Wireless Compability | Bluetooth |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Oct 28
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Cute smart health ring!
I'm really impressed with this smart health ring! It's lightweight, comfortable enough to wear all day and night, and the battery lasts much longer than I expected. The app is easy to use and provides helpful insights into my sleep, heart rate, activity, and overall wellness. The tracking has been consistent. Great quality for the price, I highly recommend this ring to get started.
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Reviewed in the United States on July 13, 2026 by Solange Ryan
Great Ring!
I’m really impressed with this smart ring! It has a sleek, lightweight design that makes it comfortable to wear throughout the day. I love being able to keep track of my activity and fitness without having to wear a bulky smartwatch. The tracking features are easy to use, and the ring looks stylish enough for everyday wear. Great option for anyone looking for a simple and convenient fitness tracker!
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Reviewed in the United States on September 13, 2026 by Anna Peterson
Ring fitness
I really like this smart ring because it looks nice and feels comfortable to wear. It is easy to use and helps me keep track of my sleep, daily activity, and stress levels. The gold color gives it a stylish look, and I like that it works with my phone without a monthly subscription. The battery life is convenient, making it a practical option for everyday use
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Reviewed in the United States on October 13, 2026 by Diana Castillo
Great Quality and Easy to Use
I’m very happy with this smart ring. It’s comfortable, looks great, and was easy to connect to my Android phone. The sleep and activity tracking work well, and the battery lasts several days. Great value for the price. Highly recommended.
Reviewed in the United States on August 7, 2026 by Ricardo Sánchez
Smart Ring
I really like this smart ring! It’s lightweight, comfortable to wear, and the gold finish looks nice enough to wear every day. I’ve been enjoying having my sleep and activity tracking right on my finger without needing to wear a bulky smartwatch. The battery life has been good so far, and setup with my phone was pretty easy. Overall, a great little fitness tracker for the price!
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Reviewed in the United States on October 6, 2026 by Emma Gonzalez
Pink Smart Ring
I really like this smart ring! The pink color is fun and stylish, and it's comfortable enough to wear all day. It tracks my steps, sleep, and heart rate well, and the app is easy to use. Great value if you're looking for a lightweight health tracker that doesn't look like a bulky smartwatch.
Reviewed in the United States on July 8, 2026 by heidi
Beautiful, practical and easy to uso
I loved this ring since I received it, especially because of the golden color, which looks very beautiful and elegant. The size corresponds to what is expected and fits me very well. I like that it has a simple design, because I can use it daily without it looking too flashy. The battery lasts a long time and I don't have to be aware of charging it all the time. Another thing I really liked is that the application is free and you don't have to pay a subscription to use its functions. It is easy to connect to the phone and I find it very practical to be able to keep track of sleep, activity and other data from the app. Recommended
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Reviewed in the United States on October 14, 2026 by Andrea Sabana Leon
It’s stylish, practical, and easy to use.
I really like this smart health ring. The Pearl Silver design looks elegant and feels lightweight and comfortable to wear all day. The slim scratch-resistant finish keeps it looking new, and I love being able to track my daily activity and health information without wearing a bulky smartwatch. It’s stylish, practical, and easy to use.
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Reviewed in the United States on July 15, 2026 by Leaidys bravo