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| Management number | 214417809 | Release Date | 2026/04/12 | List Price | US$16.00 | Model Number | 214417809 | ||
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| Brand | Aoyool |
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| Color | Gold |
| Shape | Round |
| Model Name | SR300 |
| Style Name | Gold |
| Item Weight | 0.2 Ounces |
| Closure Type | Slide |
| Display Type | No Display |
| Manufacturer | Aoyool |
| Model Number | SR300 |
| BuiltIn Media | Charging Cable, Smart Ring, User Manual |
| Warranty Type | Limited |
| Target Audience | Unisex Adults |
| Battery Capacity | 20 Milliamp Hours |
| Metrics Measured | Heart Rate Monitor, Blood Oxygen Monitor |
| Operating System | Android, ios |
| Battery Cell Type | Lithium Polymer |
| Waterproof Rating | IP68 |
| Band Material Type | Titanium |
| Case Material Type | Titanium |
| Compatible Devices | Smartphone, Tablet |
| Additional Features | Bluetooth Connectivity, Notification Alerts, Touch Control |
| Battery Charge Time | 2 Hours |
| Battery Average Life | 5 days |
| Warranty Description | 12 months |
| Wireless Compability | Bluetooth |
| Age Range Description | Adult |
| Communication Feature | Bluetooth |
| Human Interface Input | Touchscreen |
| Supported Application | Fitness Tracking, Notifications, Payment |
| Water Resistance Depth | 30 Meters |
| Water Resistance Level | Water Resistant |
| Wearable Computer Type | Smart Ring |
| Compatible Phone Models | Android Smartphones, iphone |
| Connectivity Technology | Bluetooth |
| Memory Storage Capacity | 60 MB |
| GPS Geotagging Functionality | No GPS |
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