R02 SIZE 9 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep Monitoring / Multiple Sports Modes(Rose Gold)

The R02 SIZE 9 Smart Ring is a wearable device designed to monitor heart rate, blood oxygen levels, and sleep patterns. It is suitable for everyday use and can track multiple sports modes.

• Product Type: Smart Ring
• Compatibility: Android 5.1 or above, iOS 8.0 or above
• Color: Rose Gold
• Main Chip: RF032
• Bluetooth Version: 5.0
• Sensor Chip: STK83214
• Heart Rate Sensor: Vcare VC30F
• Battery Capacity: 17mAh
• Battery Life: 5-7 days of use, 15 days of standby
• Charging Time: Approximately 1 hour
• Waterproof Rating: IP68
• Size: 9 (Diameter: 18.9mm; Perimeter: 59.5mm)
• Charging Method: Magnetic charging
• App: Qring (connects the ring to the phone)
• Supported Languages: English, 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, 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