R08 SIZE 10 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Silver)

The R08 SIZE 10 Smart Ring is a wearable device that tracks health metrics and sports activities. It supports heart rate monitoring, blood oxygen measurement, and sleep tracking, making it suitable for fitness enthusiasts.

• Chipset: Realtek
• Bluetooth: 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
• Waterproof rating: 5ATM
• Size: 10 (Diameter: 20mm; Circumference: 62.8mm)
• 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