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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, Rose Gold 8

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, May 16
Order within 1 hour and 29 minutes
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Size: 8#


Style: Rose Gold


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

Operating System: Android


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


Package Dimensions: 3.03 x 2.87 x 1.73 inches


Item Weight: 3.52 ounces


Item model number: TK20


Batteries: 1 9V batteries required. (included)


Date First Available: November 24, 2025


Manufacturer: Dongguan Huikang Intelligent Technology Co., Ltd.


Memory Storage Capacity: 1 MB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 16

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • TRASH
Trash. Way too small.
Reviewed in the United States on February 17, 2026 by Kaitlyn Boteler

  • Sleep tracking doesn't work!
I really like the ring but the sleep tracking doesn't work most of the time! I bought 2 of these rings and unless the app is fixed soon, I will be returning them both. Please fix the app!
Reviewed in the United States on February 19, 2026 by Amazon Customer

  • Battery life not great
I love that it measures blood pressure but battery life is not ideal I charge every other day
Reviewed in the United States on February 18, 2026 by Aierelle

  • Pretty good
Not accurate at all sizing it runs small I’m a 7 for an 8 and still small. But holds charge for three days and once calibrated Bp works better. I like
Reviewed in the United States on February 12, 2026 by Kristin Nelson

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