Smart Ring for Women Men-Wearable Fitness Tracker with Sleep Tracking Heart Rate Blood Oxygen Healthy Monitor Ring Activity Monitoring Steps Calories
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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.
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Availability:
In Stock.
Arrives
Tuesday, Jun 10
Size: 11
Style: Black
Features
- Health TrackingThis slim smart ring health tracker can track 24-hour sleep quality, activity level, heart rate, blood oxygen saturation, and daily calorie burning. The smart health ring can keep track of your health status and overall health at any time. Clear and visible health status.
- Precise sleep monitoringUltra-thin smart ring for women can also automatically monitor your sleep. This sleep tracking loop allows you to view daily, weekly, and monthly sleep data in the application. Improve your sleep quality through detailed reports.
- Waterproof and Comfortable Materialsmart ring health tracker provides IP68 waterproof protection, which means you can use it with confidence without taking it off when washing your hands, swimming, or showering. The ring is made of epoxy resin and stainless steel, comfortable and lightweight to wear.
- Ultra long battery lifeThis smart ring comes with a long battery life function and is equipped with a wireless charging compartment that integrates storage and charging. It is compact and portable, making it perfect for business people and outdoor enthusiasts who frequently travel.
- Multiple size optionsFitness rings are available in sizes 8-12 and can be worn by various groups of people. Whether it's birthdays, Valentine's Day, Mother's Day, Father's Day, Thanksgiving, or Christmas, fitness rings are a practical and meaningful choice.
Operating System: Android Wear 2.9
Special Feature: smart ring, Lightweight, Multisport Tracker, Activity Tracker, smart ring for women
Connectivity Technology: Bluetooth
GPS: No GPS
Shape: Round
Brand: Delcast
Style: Black
Color: Black
Age Range (Description): Adult
Compatible Phone Models: iOS Devices, Android Devices
Package Dimensions: 3.54 x 3.5 x 1.85 inches
Item Weight: 4.2 ounces
Date First Available: March 26, 2025
Manufacturer: Delcast
Country of Origin: China
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 10
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
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
I charged the ring and have been wearing it for a week now and it still doesn't need to be charged. It does so many things. Your blood pressure, your steps, heart rate, oxygen level and so much more. It does more than my smart watch when it comes to health. I love the black sleek design and the fact that it's waterproof because I don't take my jewelry off. Only when I need to charge it. It checks all your vitals and has all the different exercise modes. It was very easy to connect to the app on my phone. It's compatible with most phones. I highly recommend this ring to anyone that wants to keep track of your health.
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Reviewed in the United States on May 16, 2025 by Jackie
I’ve been using this smart ring for a couple of weeks now, and I’m genuinely impressed. It’s very lightweight and comfortable to wear all day and night. The sleep tracking and heart rate monitoring features are surprisingly accurate for such a small device. I also appreciate how seamlessly it syncs with the app on my phone, where I can check my activity, steps, and blood oxygen levels. The charging case is compact and charges the ring quickly. Battery life is decent—I usually get a few days per charge. Overall, it’s a stylish and practical fitness tracker that I’d recommend to anyone looking for a discreet alternative to a smartwatch.
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Reviewed in the United States on May 15, 2025 by Rene Molina
I had gotten the different fitness monitoring watches, and I like them. But, I wanted something I could keep on all the time because those bother me while I am sleeping. So I decided to try this ring. It is wonderful, it is waterproof, has a long battery life and the app is easy to use. Keeps up with anything and everything I want to know about my health and fitness.
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Reviewed in the United States on May 18, 2025 by Mike Jackson
I'm loving this ring and I've been impressed with everything it does.... It is very comfortable, nite and has an elegant design. It measures my steps, my sleep and my heart rate,,, I hardly use my Apple watch anymore... It has a Lara battery life and charges quite quickly... It comes with an application to direct it that is perfect and very easy to use... I highly recommend it 1000|100
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Reviewed in the United States on May 19, 2025 by LauRene LauRene
This smart ring by Delcast is compact, accurate, and very easy to use. It tracks heart rate, SpO2, sleep, and steps reliably. Syncs fast with the app and offers clear data insights. Battery lasts several days, and the design is sleek and modern. Perfect for anyone wanting health tracking without wearing a watch.
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Reviewed in the United States on May 17, 2025 by Karel
This smart ring tracks heart rate, steps, sleep, and temperature with impressive accuracy. It’s comfortable, stylish, and water-resistant. The app is simple to use, and although there’s no screen, its subtle notifications make it great for discreet, everyday health tracking.
Reviewed in the United States on May 16, 2025 by Ana
I'm very satisfied with this smart fitness ring. It's comfortable, discreet, and has an elegant design. It accurately measures my steps, heart rate, and sleep, without the need to wear a watch. The battery lasts for several days, and the app is intuitive and easy to use.
Reviewed in the United States on May 12, 2025 by Yamirka Hernandez
It did take a minute to set up but once I got that process over with it’s really convenient! I like that it has the box you can charge it in or you can charge it with the cord definitely worth it!!
Reviewed in the United States on May 11, 2025 by Leslie Tomlinson Leslie Tomlinson