Smart Ring collection - Buyswear smartwatch online shop, best China smart watch cheap sale

-33%NEW

NJYUAN HK06 Smart Ring

Electrocardiogram Detection Anytime, Anywhere Utilize the ECG chip monitoring to achieve a leap beyond precision. Multiple Electrocardiog-ram Analysis Reports Keep track of the changes in body […]

Original price was: €90.53.Current price is: €60.35.
-40%NEW

NJYUAN HK05 Smart Ring

CPU: Jieli AC6323A4
Battery Capacity: 15~20 mAh
Heart Rate Sensor: Goodix GH3018
G-Sensor: STK8321
Working Time: 5~6 days
Water Resistance Rating: 5ATM + IP68

Original price was: €50.29.Current price is: €30.17.
-30%
NJYUAN HK01 Smart Ring
- All-Day Health Tracking: Advanced monitoring of heart rate, blood oxygen, HRV, stress, sleep, and activity with real-time insights.
- Women’s Health Support: Intelligent menstrual cycle tracking and health insights tailored for women.
- Ultra Lightweight & Comfortable: Only 3.8g with sleek 8mm width, perfect for 24/7 wear.
- Long Battery Life & Waterproof: Up to 6 days of use with 5ATM + IP68 waterproof rating for worry-free daily activities.
- Smart & Convenient: Magnetic fast charging, Bluetooth 5.3, gesture camera control, and compatibility with Android & iOS.
Original price was: €50.29.Current price is: €35.20.
-40%

NJYUAN TK5 Smart Ring

Exercise, Sleep, Heart Rate, Blood Pressure, Blood Oxygen, Remote Care

Original price was: €50.29.Current price is: €30.17.
-50%

NJYUAN LA380 Smart Ring

Remote control photography Mastering health monitoring with one hand, bringing you new meanings of health Sports data monitoring Heart rate and Fitness blood pressure monitoring blood […]

Original price was: €50.29.Current price is: €25.14.
-38%

NJYUAN TK6 Smart Ring

More resilient and lightweight Slim,compact, andseamless towear Heart rate/blood oxygen/blood pressure monitoring Protect your health 24/7 Proper wearing: Please keep the optical sensor in close contact […]

Original price was: €40.23.Current price is: €25.14.
-50%

NJYUAN R11M AC6323 Heart Rate IP68 Smart Ring

Chipset: AC6323
APP: Smart Health
Compatible System: Android 5.1 or Above、IOS8.0 or above
Capacity: 20mAh
Charging Method: Magnetic Charging
Waterproof Level: IP68

Original price was: €40.23.Current price is: €20.11.
-25%

NJYUAN R9 Smart Ring

CPU: Pixart 2860
Material: Stainless steel
Bluetooth Version: BLE 5.1
Battery capacity: 18mAh
Working Time: About 5-7days

Original price was: €40.23.Current price is: €30.17.
-50%

NJYUAN R12M

???? Mobile Phone APP: LuckRing
????️ Main Control Chip: Dialog
???? Battery Capacity: 20mAh
???? Waterproof Grade: IP68
???? Charging Method: Magnetic charging

Original price was: €40.23.Current price is: €20.11.
-30%

NJYUAN R09M Smart Ring

???? Chipset Supplier: Nordic
???? Chipset: NRF52832
???? APP: Smart Health
???? BT: Bluetooth 5.2 low-power Bluetooth chip
???? Waterproof Level: IP68
❤️ Heart Rate Chip: Tianyi Hexin HX3605

Original price was: €40.23.Current price is: €28.16.
-30%

NJYUAN RS200 Smart Ring IP68 Heart Rate Smart Ring

❤️ Heart rate measurement
???? Oximetry
???? Blood pressure measurement
???? Sleep monitoring
???? Step Count
????️ Temperature measurement
???? Emotional stress test

Original price was: €50.29.Current price is: €35.20.
-33%

NJYUAN M1 Smart Ring 5 ATM Waterproof

???? APP: CyFit
???? chip: GR5513B
???? System: Android 5.0 and above, IOS 10.0 and above, supporting
???? Bluetooth version: BLE5.1
????️ Operating temperature range: 0-50℃

Original price was: €60.35.Current price is: €40.23.