
NJYUAN R2 Smart Ring IP68 Heart rate Blood oxygen NFC
March 29, 2024
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April 2, 2024











NJYUAN R02 Smart Ring 5ATM remote camera blood oxygen
$39.99 Original price was: $39.99.$24.99Current price is: $24.99.
App: QRing
Charging mode: Magnetic Charging Cable
Major function: Steps, distance, calorie calculation, Heart rate, blood oxygen saturation, pressure, sleep tracking, multiple sports modes
Ring size(mm) | No.8 18.1mm, No.9 18.9, No.10 19.8mm, No.11 20.6mm |
Weight | 4.4g |
Color | Deep Grey, Rose Gold |
Major function | Steps, distance, calorie calculation Heart rate, blood oxygen saturation, pressure, sleep tracking, multiple sports modes |
Chipset | BlueX Micro |
Chipset Model | RF03 |
App | QRing |
Compatible system | Android5.1or above, iOS8.0 or above |
FLASH memory | RAM 208KB ROM 512KB |
LCD Type | No |
Screen size | No |
Resolution ratio | No |
Digital crown (encoder) | No |
Touch Panel Type | No |
BT | 5.0 BLE (Bluetooth Low Energy) |
Bluetooth call | No |
WIFI | No |
NFC | No |
Sensor | STK8321 |
Gyroscope | No |
Heart Rate Sensor | Vcare VC30F |
GPS | No |
Battery type | Lithium polymer |
Capacity | 17mAh |
Charging mode | Magnetic Charging Cable |
QRing | Step count, sleep monitoring, heart rate tracking, exercise data records |
Health monitoring, pressure, blood oxygen measurement | |
Multiple sports modes, take photos | |
Supported languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay | |
Dust Proof & Waterproof Level | 5ATM |
Charging time | About 1H |
Life time | 5-7 days of use and 15 days of standby |
Product language | No |
Strap size | No |
Product Material | Stainless steel |
Weight | 0.125 kg |
---|---|
Color | Black, Gold |
Ring Size | 10-perimeter 62.1mm-diameter 19.8mm, 11-perimeter 64.6mm-diameter 20.6mm, 9-perimeter 59.5mm-diameter 18.9mm |
Brand |
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