Der neue R02 Smart Ring ist wasserdicht, überwacht Stress, Blutsauerstoff, Schlaf, Herzfrequenz, Schritte, mehrere Sportmodi und nimmt Bilder auf

**✨ Key Features**​ ​​【Health Guardian, 24/7 Protection】​​ ​Accurate 6 - Dimensional Health Monitoring: Real - time monitoring of ​blood oxygen, heart rate, sleep quality, stress levels, steps, and body temperature​ (in some versions). Clearly display all health data, and issue timely warnings for abnormal conditions. ​Stress Monitoring: Analyze the stress index through Heart Rate Variability (HRV), and be equipped with a breathing training function to help you relieve anxiety and release stress. ​Accurate Deep Sleep & Light Sleep Recognition: Scientifically analyze sleep stages and generate a sleep report to help you improve your sleep habits and enhance your sleep quality. ​​【Long Battery Life, Waterproof and Sweat - proof】​​ ​14 - day Long Battery Life​ (for daily use), IP68 waterproof and dustproof. Supports ​swimming, showering, and diving (up to 50 meters)​, allowing you to wear it all day long without worrying about sweat and rain. ​Wireless Fast Charging: Just 10 minutes of charging provides 7 days of battery life. Quickly replenish power in emergencies. ​​【Designed for Sports Enthusiasts, Multiple Modes at Your Fingertips】​​ ​10+ Sports Modes: Cover running, swimming, cycling, fitness, yoga, and other scenarios. It can automatically recognize the type of exercise and record data such as heart rate, calories burned, and exercise duration. ​GPS + Bluetooth Dual - mode Positioning​ (in some versions): Accurately record your exercise trajectory, and easily track outdoor activities in power - saving mode. ​​【Remote Photo - taking & Message Reminders】​​ ​Remote Mobile Photo - taking: No need to touch the phone screen. Just raise your hand and lightly tap the ring to remotely control your phone's camera, making group photos at parties much easier. ​Real - time Message Reminders: Receive vibration notifications for incoming calls, text messages, and social media alerts, so you won't miss any important information (requires the use of a mobile phone APP). ​​【Fashionable Design, Lightweight and Comfortable to Wear】​​ ​Only 10g Ultra - lightweight Design: Titanium alloy case + skin - friendly silicone strap. Light and comfortable, so you can wear it for a long time without fatigue. ​More than 100 Interchangeable Watch Faces: Support more than 100 theme watch faces. Switch freely between business, sports, and fashion styles to match different outfit scenes. ​IP68 Waterproof and 5ATM Pressure Resistance: No problem with daily hand - washing, swimming, and diving. Provide all - day protection. ​📌 Scenarios​ ✅ ​Health - conscious People: 24/7 monitoring of blood oxygen, heart rate, sleep, etc. Issue timely warnings for abnormal conditions. Manage stress and anxiety with just one ring. ✅ ​Sports Enthusiasts: More than 10 sports modes + accurate recording of GPS trajectories. Precisely analyze sports data and help you exercise scientifically. ✅ ​Business Professionals: Receive vibration notifications for incoming calls and messages. Remote photo - taking for meetings and group photos, making you more efficient. ✅ ​Outdoor Adventurers: IP68 waterproof and 50 - meter diving capabilities. Easily cope with swimming, surfing, diving, and other outdoor activities without worry. ✅ ​Fashion Lovers: More than 100 watch faces + lightweight design. Switch freely between business and sports styles to match different outfit scenarios and become a trendy accessory.