This smart crystal bracelet combines the grace of finely cut crystals with discreet sensor technology to monitor key wellness indicators. The design reads as jewelry first, with a polished finish that complements both minimalist and statement wardrobes, while the integrated module brings practical, everyday utility. Engineered to measure heart rate and blood oxygen levels, it provides quick checks that help you understand how your body responds during rest and activity. Real-time readings support daily awareness, and the streamlined interface keeps the experience simple and unobtrusive. Attention to craftsmanship is evident in the smooth contours and comfortable wear. The bracelet sits securely against the wrist for consistent skin contact with the optical sensors, and its refined aesthetic makes it suitable for work, travel, workouts, and evenings out. Use it as a quiet companion to support healthier habits without compromising personal style. This product is designed for general wellness and fitness purposes, not for medical use or diagnosis. Key Features Product Dimensions: 3.5" L × 3.5" W × 1.3" H | Weight: 0.26 lbs Includes: Product, Manual, Charging Cable