Smart Ring – Ultra-Lightweight (3g) Heart Rate, Blood Oxygen & Blood Pressure Monitor With Sleep & Stress Tracking (Black/Gold/Silver/Rose Gold)​

The Lightest Health Companion (Only 3g!)​​ The ​​TK5 Smart Ring​​ combines ​​heart rate, blood oxygen, blood pressure, sleep & stress tracking​​ in an ​​ultra-lightweight 3g design​​ with Bluetooth sync. ​​Key Features​​ ✔ ​​Heart Rate & Blood Oxygen​​ – Monitor cardiovascular health ✔ ​​Blood Pressure Tracking​​ – Check BP trends anytime ✔ ​​Sleep & Temperature Analysis​​ – Improve rest quality ✔ ​​Stress & Emotion Tracking​​ – Balance mental wellness ✔ ​​Bluetooth Sync​​ – Works with iOS & Android ​​Comprehensive Health Insights​​ ​​Heart Rate & SpO2​​ – Track oxygen levels & pulse ​​Blood Pressure Monitoring​​ – Stay updated on BP changes ​​Sleep Stages & Body Temp​​ – Optimize recovery ​​Stress & Mood Tracking​​ – Manage daily well-being ​​Sleek & Comfortable Design​​ ​​Sizes 7-13​​ – Fits all finger sizes ​​Black/Gold/Silver/Rose Gold​​ – Stylish for any occasion ​​3g Weight​​ – Barely noticeable for 24/7 wear ​​Smart Bluetooth Connectivity​​ ​​Instant Data Sync​​ – View stats on your phone ​​Compatible with Health Apps​​ – Sync with fitness platforms ​​Tech Specs​​ ​​Battery Capacity​​: 20mAh ​​Charging​​: Included USB cable ​​Compatibility​​: iOS & Android