Package with 2 Original Straps
Support Android APP Install
2.1 inch Amoled Screen
2GB+16GB Memory
Wifi Support
Built-in GPS Google Map
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NJYUAN HK01 Smart Ring
Original price was: $49.99.$34.99Current price is: $34.99.- 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.
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NJYUAN R8 Heart Rate Multi Sport Mode Track Smart Ring
Original price was: $59.99.$39.99Current price is: $39.99.????️ Master chip: NORDIC NRF52832-CIAA
???? Charging chip: Siyuan SY8602
???? Accelerometer: QMA6100P
???? Battery: 23mAh, 3.7/4.2V lithium battery
