HART X2 Smart Ring for Women & Men, Buy Sizing Kit First, Advanced Health & Fitness Ring with Sleep Tracker, 8+ Days Battery, 50m Waterproof, No Subscription, Charging Case, Gunmetal Black 6
Product details
| Management number | 229377040 | Release Date | 2026/05/31 | List Price | US$99.60 | Model Number | 229377040 | ||
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| Category | |||||||||
- Complete Wellness Tracking – Experience advanced health insights with a sleek smart ring designed to monitor sleep, recovery, stress, heart rate, and daily activity with all-day comfort.
- Elegant Smart Ring for Women & Men – Crafted with a modern minimalist design, this lightweight smart ring blends premium style with powerful wellness and fitness tracking for everyday wear.
- Advanced Health Ring with Recovery & HRV Monitoring – Track Heart Rate Variability (HRV), resting heart rate, sleep quality, and recovery trends with a smart health ring built to support healthier lifestyle decisions.
- S on your goals wmart Activity & Workout Tracking – Stay focusedith accurate tracking for calories burned, movement, activity strain, and heart rate zones for optimized daily performance.
- Sleep Tracking & Long Battery Life – Monitor Deep Sleep, REM, Light Sleep, and Awake stages while enjoying reliable battery performance and seamless day-and-night tracking
| ASIN | B0DLG7BT5J |
|---|---|
| Brand | FITTR |
| Color | Gunmetal Black |
| Style Name | Gunmetal Black |
| Unit Count | 1.0 Count |
| Item Weight | 0.5 Grams |
| Display Type | No Display |
| Manufacturer | Tomaz International Company Ltd |
| Model Number | Q7-RMR3-067Z |
| BuiltIn Media | 1 Unit Charging Case |
| Item Dimensions | 5.12 x 5.04 x 1.14 inches |
| Battery Capacity | 200 Milliamp Hours |
| Metrics Measured | Sleep Duration, Stress, Heart Rate |
| Operating System | OTA |
| Battery Cell Type | Lithium Polymer |
| Waterproof Rating | IP54 |
| Additional Features | Activity Tracker |
| Wireless Compability | Bluetooth |
| Communication Feature | Bluetooth |
| Human Interface Input | Buttons |
| Supported Application | Fitness Tracker |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Water Resistant |
| Wearable Computer Type | Smart Ring |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Bluetooth |
| Memory Storage Capacity | 2 MB |
| GPS Geotagging Functionality | No GPS |
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