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    R02 SIZE 10 Smart Ring, Support Heart Rate/Blood Oxygen/Sleep Monitoring/Multiple Sports Modes (Gold)

    • Main Chip: RF03
    • Bluetooth: 5.0
    • Sensor chip: STK8321
    • Heart rate sensor: Vcare VC30F (Real heart rate)
    • Battery Capacity: 17mAh
    • Battery life: 5-7 days of use and 15 days of standby
    • Charging time: About 1H
    • Waterproof: IP68 waterproof
    $22.52
    $27.02
    Availability: In stock
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    Features
    • About Product
    • 1. Main Chip: RF03
    • 2. Bluetooth: 5.0
    • 3. Sensor chip: STK8321
    • 4. Heart rate sensor: Vcare VC30F (Real heart rate)
    • 5. Battery Capacity: 17mAh
    • 6. Battery life: 5-7 days of use and 15 days of standby
    • 7. Charging time: About 1H
    • 8. Waterproof: IP68 waterproof
    • 9. Size No.10: Dia=19.8mm; Perimeter=62.1mm
    • 10. Charging method: Magnetic charging
    • 11. Compatible system: Android5.1 or above, iOS8.0 or above
    • 12. APP: Qring (Connect the ring to the phone)
    • 13. APP Qring support language:English, Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Trkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay
    • Packing list:
    • Smart ring x 1
    • Charging cable x 1
    • User manual x 1
    • Original retail box x 1
    Packing List
    • R02 SIZE 10 Smart Ring, Support Heart Rate/Blood Oxygen/Sleep Monitoring/Multiple Sports Modes (Gold)
    • Original set and packaging
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