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| Customization: | Available |
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| Type: | Health Monitoring |
| Features: | Workout Modes, Sleep Analysis, Skin Temperature, SpO2 Monitoring, Optical Heart Rate, Hrv, Stress |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Material | Titanium(outer) , Resin(inner) |
Color | Silver, Black, Gold |
Size | #8, #9, #10, #11, #12, #13 |
Inner Diameter | #08(18.2mm), #09(19.0mm), #10(19.9mm), #11(20.7mm), #12(21.5mm), #13(22.3mm) |
Width | 8mm |
Thickness | 2.20mm |
Weight | About3 grams(Note: weight variesdue to sizespecifications) |
Chipset | NordicnRF52840 |
PPGSensor | GH3026 |
G-Sensor | Yes |
Temperature sensor | Yes |
LED | GreenLED, RedLED, IR, |
Battery Type | Rechargeablelithiumbattery,16mah |
Charging | Magnetic contactchargingcase |
Charging time | <2hours |
Normalusing time | 7-10days |
Bluetooth Version | BLE5.1 |
BLE Connection Distance | >5meters |
Data Memory | 15days |
Waterproof Level | 5ATM |
APP Name | JCRing |
APP Download | For Apple, Huawei, Google, Mi, OPPO, VIVO |
Package content | Smart Health Ring*1, Wireless Charging Case*1, Type-C Charging Cable*1,User Manual*1 |
Package dimension | 99mm*79mm*35mm |
Package weight | About90g |
Operating Temperature | minus10~52°C |





