HART X2 Smart Ring for Women & Men, Buy Sizing Kit First, Advanced Health & Fitness Ring with Sleep Tracker, 8+ Days Battery, 50m Waterproof, No...

Comprehensive Wellness Tracking Experience sophisticated health insights with a sleek smart ring engineered to monitor sleep, recovery, stress, heart rate, and daily activity while ensuring all-day comfort. Elegant Smart Ring for Women & Men Designed with a contemporary minimalist aesthetic, this lightweight smart ring merges premium style with robust wellness and activity tracking for daily wear. Advanced Health Ring with Recovery & HRV Monitoring Monitor Heart Rate Variability (HRV), resting heart rate, sleep quality, and recovery trends with a smart health ring created to aid healthier lifestyle choices. Stay focused on your objectives with smart Activity & Workout Tracking Precise tracking for calories burned, movement, activity strain, and heart rate zones for enhanced daily performance. Sleep Tracking & Extended Battery Performance Track Deep Sleep, REM, Light Sleep, and Awake stages while benefiting from dependable battery operation and smooth day-and-night tracking