XIAOMI R02 Smart Ring

R02 Smart Fitness Tracker Ring – IP68 & 5ATM Waterproof with Blood Oxygen Monitoring and Multi-Sport Modes Key Features 1. Comprehensive Health Monitoring Tracks key health metrics, including blood pressure, oxygen saturation, heart rate, sleep patterns, step count, and calories burned. Includes multiple sport modes to provide in-depth fitness insights. 2. Multilingual App Support The companion app supports a wide range of languages, including English, Spanish, French, German, Chinese (Simplified & Traditional), Arabic, Korean, Japanese, and many more, ensuring accessibility for global users. 3. Lightweight & Comfortable Design Crafted for durability and comfort, this lightweight ring offers precise tracking with a wear-and-forget experience. 4. IP68 Waterproof Certification Fully sealed and waterproof, making it ideal for swimming, handwashing, and use in the rain. 5. Magnetic Fast Charging & Long Battery Life Equipped with a magnetic charging system and a 17mAh lithium polymer battery. Provides 5-7 days of regular use and up to 15 days on standby. Specifications Colors Available: Black, Rose Gold Functions: Step Count, Distance, Calorie Tracking, Heart Rate, Blood Oxygen, Pressure, Sleep Monitoring, Multi-Sport Modes Chipset: RF03 by Lianrui Micro App: Qring (Compatible with Android 5.1+ and iOS 8.0+) Memory: RAM 208KB, ROM 512KB Bluetooth: 5.0 Low Energy Chip Sensors: Acceleration Sensor: Siltron STK8321 Heart Rate: Vcare VC30f Battery: Type: Polymer Lithium Ion Capacity: 17mAh Charging: Magnetic, ~1 Hour Charging Time Usage Time: 5-7 Days (Standby: 15 Days) Material: Stainless Steel Sizes (Diameter): No. 8: 18.1mm (0.71in) No. 9: 18.9mm (0.74in) No. 10: 19.8mm (0.77in) No. 11: 20.6mm (0.80in) No. 12: 21.6mm (0.84in) Weight: 4.4g Package Dimensions: 75 × 75 × 43 mm (2.93 × 2.93 × 1.68 in) Gross Weight: 70g Package Includes 1 × R02 Smart Ring 1 × Magnetic Charger 1 × User Manual Notes Choose the ring size carefully before purchasing. Remove the ring after bathing and clean it to prevent residue buildup from toiletries. Actual colors may vary slightly due to monitor differences and lighting conditions. Allow a 1-2cm margin of error for manual measurements.