Anillo inteligente R7: monitor de salud y actividad física con frecuencia cardíaca, oxígeno en sangre, podómetro y control por gestos (negro, plateado y dorado)

Your Health & Tech Companion (Only 61g!)​​ The ​​R7 Smart Ring​​ combines ​​heart rate, blood oxygen, step counting & gesture control​​ in a ​​lightweight 61g design​​ with Bluetooth 5.0 sync. ​​Key Features​​ ✔ ​​Heart Rate & SpO2 Monitoring​​ – Track wellness in real-time ✔ ​​Step Counter & Fitness Tracking​​ – Monitor daily activity ✔ ​​Gesture Remote Control​​ – Snap photos & control devices hands-free ✔ ​​Bluetooth 5.0 Sync​​ – Works with Android & iOS ✔ ​​Sleek & Stylish​​ – Black, silver & gold options ​​Smart Gesture Technology​​ ​​Photo Capture​​ – Raise your hand to snap pictures ​​Device Control​​ – Play/pause music & scroll videos ​​Customizable Gestures​​ – Personalize for convenience ​​Advanced Health Insights​​ ​​24/7 Heart Rate​​ – Track workouts & recovery ​​Blood Oxygen (SpO2)​​ – Monitor oxygen levels ​​Step & Distance Tracking​​ – Stay active & motivated ​​Lightweight & Comfortable​​ ​​Sizes 7-13​​ – Fits most finger sizes ​​Black/Silver/Gold​​ – Stylish for any occasion ​​61g Weight​​ – Comfortable for all-day wear ​​Bluetooth 5.0 Connectivity​​ ​​Instant Data Sync​​ – View stats on your phone ​​Compatible with Android & iOS​​ – Sync with health apps ​​Tech Specs​​ ​​Battery Capacity​​: 16-20mAh ​​Charging​​: Magnetic charging cable included ​​Compatibility​​: Android & iOS (Bluetooth 5.0)