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 R8 Heart Rate Multi Sport Mode Track Smart Ring
Original price was: €60.35.€40.23Current price is: €40.23.????️ Master chip: NORDIC NRF52832-CIAA
???? Charging chip: Siyuan SY8602
???? Accelerometer: QMA6100P
???? Battery: 23mAh, 3.7/4.2V lithium battery -
NJYUAN BH01 Smart Ring IP68 Waterproof Heart Rate Remote Camera
Original price was: €40.23.€30.17Current price is: €30.17.Chip: Dialog DA14531; Heart Rate sensor: HR3602; App: JYOUPRO
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NJYUAN R02 Smart Ring 5ATM remote camera blood oxygen
Original price was: €40.23.€25.14Current price is: €25.14.App: QRing
Charging mode: Magnetic Charging Cable
Major function: Steps, distance, calorie calculation, Heart rate, blood oxygen saturation, pressure, sleep tracking, multiple sports modes -
NJYUAN R2 Smart Ring IP68 Heart rate Blood oxygen NFC
Original price was: €40.23.€28.16Current price is: €28.16.CPU: Pixart 2860
Bluetooth Version: BLE 5.1
Battery capacity: 18mAh
Stanby Time: About 45days
Working Time: About 5-7day
Waterproof Level: IP68 -
NUYUAN R3 Smart Ring IP68 Heart rate Blood oxygen Step count
Original price was: €40.23.€30.17Current price is: €30.17.???? Pixart 2860
???? Aluminum titanium alloy + stainless steel
???? BLE 5.1
⏰ About 5-7 days
???? QMA6100P
???? HX3605
???? Magnet Cable (With SMT Protect IC)
???? IP68
⚡ Charging 1A or less
