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| Customization: | Available |
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| Type: | Health Monitoring |
| Features: | Sleep Analysis, Skin Temperature, SpO2 Monitoring, Optical Heart Rate, Heart Rate Variability, Stress, All-Day Activity |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Category | Subcategory | Description |
Product Information | Product Name | Health Smart Ring (Basic) |
Model | 2301A | |
Main Functions | Health monitoring: heart rate, blood oxygen, heart rate variability, stress level, body temperature; Sleep tracking; Activity tracking: step count, calories burned, distance covered | |
Basic Parameters | Material | Titanium alloy (outer frame), transparent resin (inner ring) |
Color | Silver, rose gold, gold, black | |
Size | There are eight sizes available: size 6, 7, 8, 9, 10, 11, 12, and 13 | |
Width | 2.8mm | |
Thickness | 2.8mm | |
Weight | Approx. 3g (Note: weight varies slightly by size) | |
Package Contents | Smart health ring ×1, wireless charging case ×1, Type-C charging cable ×1, user manual ×1 | |
Platform Configuration | Bluetooth Chip | nordic nRF52840 |
RAM | 256K | |
ROM | 1M | |
Sensors | PPG Sensor | Gohi3026 |
Body Temperature Sensor | Murata NTC Temperature sensor | |
Acceleration Sensor | EMSA60 | |
Wireless Connection | Bluetooth | BLE 5.0 |
Connection Distance | 10m | |
Power | Battery | Rechargeable lithium battery, 14.8~21.5mAh (Note: battery capacity varies slightly by size) |
Charging Time | ≤2 hours | |
Battery Life | 5-7 days of usage, 15 days of standby time | |
Charging Method | Wireless charging case (lithium battery not included) |





