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![HOU AI Smart Ring [Subscription-Free], Health & Sleep Tracker with AI Recovery Score, Heart Rate, SpO2 & Stress Monitor, 5ATM Waterproof Ceramic, Charging Case, iOS Android - Ceramic Black, Size 13](https://m.media-amazon.com/images/I/71PAbNRRxfL._AC_SL1500_.jpg)
![HOU AI Smart Ring [Subscription-Free], Health & Sleep Tracker with AI Recovery Score, Heart Rate, SpO2 & Stress Monitor, 5ATM Waterproof Ceramic, Charging Case, iOS Android - Ceramic Black, Size 13](https://m.media-amazon.com/images/I/61vCiT63SvL._AC_SL1500_.jpg)
![HOU AI Smart Ring [Subscription-Free], Health & Sleep Tracker with AI Recovery Score, Heart Rate, SpO2 & Stress Monitor, 5ATM Waterproof Ceramic, Charging Case, iOS Android - Ceramic Black, Size 13](https://m.media-amazon.com/images/I/71FdyPK02CL._AC_SL1500_.jpg)
![HOU AI Smart Ring [Subscription-Free], Health & Sleep Tracker with AI Recovery Score, Heart Rate, SpO2 & Stress Monitor, 5ATM Waterproof Ceramic, Charging Case, iOS Android - Ceramic Black, Size 13](https://m.media-amazon.com/images/I/71A+tw+CJ+L._AC_SL1500_.jpg)
![HOU AI Smart Ring [Subscription-Free], Health & Sleep Tracker with AI Recovery Score, Heart Rate, SpO2 & Stress Monitor, 5ATM Waterproof Ceramic, Charging Case, iOS Android - Ceramic Black, Size 13](https://m.media-amazon.com/images/I/61Dy8YYihnL._AC_SL1500_.jpg)
![HOU AI Smart Ring [Subscription-Free], Health & Sleep Tracker with AI Recovery Score, Heart Rate, SpO2 & Stress Monitor, 5ATM Waterproof Ceramic, Charging Case, iOS Android - Ceramic Black, Size 13](https://m.media-amazon.com/images/I/71pb5xuNqVL._AC_SL1500_.jpg)
![HOU AI Smart Ring [Subscription-Free], Health & Sleep Tracker with AI Recovery Score, Heart Rate, SpO2 & Stress Monitor, 5ATM Waterproof Ceramic, Charging Case, iOS Android - Ceramic Black, Size 13](https://m.media-amazon.com/images/I/71uMTFo5scL._AC_SL1500_.jpg)
![HOU AI Smart Ring [Subscription-Free], Health & Sleep Tracker with AI Recovery Score, Heart Rate, SpO2 & Stress Monitor, 5ATM Waterproof Ceramic, Charging Case, iOS Android - Ceramic Black, Size 13](https://m.media-amazon.com/images/I/61lhNmtgCNL._AC_SL1500_.jpg)
HOU AI Smart Ring [Subscription-Free], Health & Sleep Tracker with AI Recovery Score, Heart Rate, SpO2 & Stress Monitor, 5ATM Waterproof Ceramic, Charging Case, iOS Android - Ceramic Black, Size 13
4.2 (131 items)
Limited Time SaleUntil the end
23
53
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US$59.99 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$40.00
Product details
| Management number | 212392341 | Release Date | 2026/04/06 | List Price | US$40.00 | Model Number | 212392341 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- SUBSCRIPTION-FREE & $0 MONTHLY FEES: Break free from the "rent-your-health-data" model. HOU grants you 100% free access to the full App experience. Enjoy comprehensive health data analysis and long-term trends without any hidden costs or "premium" paywalls.
- AI-POWERED HEALTH ASSISTANT & RECOVERY: Powered by an advanced AI Health Model, the ring deeply analyzes your Sleep, HRV, and Activity to generate a daily exclusive health report. It provides personalized advice based on your body's trends, making AI your true personal health assistant for better daily decision-making.
- MICRO-CRYSTALLINE CERAMIC CRAFTSMANSHIP: Crafted from premium ceramic that is lighter than metal with a hardness comparable to sapphire. It offers a smooth, jade-like tactile feel that is highly scratch-resistant and skin-friendly. Designed for 24/7 wear, it remains unnoticeable and comfortable even while sleeping.
- WEEKS OF POWER WITH 200mAh CHARGING CASE: The ring lasts over 5 days on a single charge. The included 200mAh High-Capacity Charging Case holds enough power to recharge the ring 10+ times, delivering weeks of total battery life. Never worry about running out of power during travel or long-term use.
- CRITICAL SIZING & WIDE COMPATIBILITY: Smart rings require a snug fit for sensor accuracy, so please verify your size carefully before purchase. Fully compatible with iOS and Android, the App supports data syncing with Apple Health and Strava, integrating seamlessly into your fitness ecosystem.
| Brand | HOU |
|---|---|
| Color | Ceramic Black |
| Shape | Round |
| Style Name | Ring Only |
| Manufacturer | Guangdong DOMOD Intelligent Terminal Co. Ltd |
| Model Number | B0FY57RJKR |
| BuiltIn Media | Smart Ring ×1,Charging Case ×1,User Manual ×1,Charging Cable ×2 |
| Operating System | Android 6.0 or above |
| Battery Cell Type | Lithium Ion |
| Additional Features | Activity Tracker |
| Warranty Description | One year |
| Wireless Compability | Bluetooth |
| Human Interface Input | Unknown |
| Water Resistance Level | Water Resistant |
| Connectivity Technology | Bluetooth |
| GPS Geotagging Functionality | No GPS |
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