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R04 SIZE 7 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Take Photos(Black)

SKU: SYA002897101A
Sale Sold out Pre-order
Regular price R 379.00
Regular price Sale price R 379.00
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6-13 business days

In Stock CHN

Processing time: 1-3 days

Description

The R04 SIZE 7 Smart Ring is a wearable device designed for health monitoring and activity tracking. It provides functionalities such as heart rate measurement, blood oxygen saturation tracking, and sleep analysis.

  • Product Type: Smart Ring
  • Compatibility: Android 5.1 or above, iOS 8.0 or above
  • Color: Black
  • Chipset: Jeri
  • Bluetooth Version: 5.4
  • Sensor Chip: STK8321-W4
  • Battery Capacity: 15mAh (18mAh for size 9 and above)
  • Battery Life: 5-7 days of use, 15 days of standby
  • Charging Time: Approximately 1.5 hours
  • Waterproof Rating: 5ATM
  • Size: 7 (Diameter: 17.5mm; Circumference: 55mm)
  • Charging Method: Magnetic charging
  • App: QRing
  • App Support Languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, 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
  • Major Functions: Step count, distance tracking, calorie calculation, heart rate measurement, blood oxygen saturation, heart rate variability (HRV), stress tracking, sleep tracking, multiple exercise modes, remote photo control, ring search, female physiological reminders
  • Packing List: Smart ring x 1, Charging line x 1, User manual x 1, Original retail box x 1

Questions about features, compatibility, or warranty? Chat with our local support team!