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| Management number | 220064157 | Release Date | 2026/05/03 | List Price | $20.00 | Model Number | 220064157 | ||
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| UPC | 607613825404 |
|---|---|
| Brand | Milavan |
| Color | Rose Gold |
| Shape | Round |
| Model Name | Smart Ring |
| Style Name | Rose Gold |
| Unit Count | 1.0 Count |
| Item Weight | 3.85 Ounces |
| Display Type | No Display |
| Manufacturer | Dongguan Huikang Intelligent Technology Co., Ltd. |
| Model Number | TK20 |
| Battery Power | 3.7 Volts |
| BuiltIn Media | Charging Cable, Charging Case*1, Smart Ring*1, User Manual |
| Warranty Type | Limited |
| Target Audience | Unisex Adults |
| Battery Capacity | 15 Milliamp Hours |
| Metrics Measured | Heart Rate, Sleep Duration, Blood Oxygen, Stress, Blood Pressure |
| Operating System | Android, iOS |
| Battery Cell Type | Lithium Polymer |
| Waterproof Rating | IP68 |
| Band Material Type | Stainless Steel, Plastic |
| Compatible Devices | Smartphone |
| Additional Features | Activity Tracker |
| Battery Charge Time | 1 Hours |
| Battery Average Life | 3 days |
| Warranty Description | 1 years warranty |
| Wireless Compability | Bluetooth |
| Age Range Description | Adult |
| Communication Feature | Bluetooth |
| Supported Application | Dedicated App |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Waterproof |
| Wearable Computer Type | Smart Ring |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Memory Storage Capacity | 1 MB |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Supported Satellite Navigation System | GPS |
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