R08 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black)

The R08 SIZE 11 Smart Ring is a wearable device that tracks health metrics and physical activity. It supports heart rate monitoring, blood oxygen measurement, and sleep tracking, making it suitable for fitness enthusiasts.

• Chipset: Realtek
• Bluetooth Version: 5.2
• Sensor Chip: ST LIS2DOCTR4
• Battery Capacity: 15mAh
• Battery Life: 5-7 days of use; 15 days standby
• Charging Time: Approximately 1.5 hours
• Water Resistance: 5ATM
• Size: 11 (Diameter: 20.9mm; Circumference: 65.4mm)
• Charging Method: Magnetic charging
• Compatible Operating Systems: Android 5.1 or above, iOS 8.0 or above
• App: QRing
• Supported App 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
• Functions: Step count, sleep monitoring, heart rate tracking, exercise data records, health monitoring, pressure, blood oxygen measurement, multiple sports modes, photography, message reminders
• Packing List: Smart ring x 1, Charging cable x 1, User manual x 1, Original retail box x 1