1. Ultralight 4.7g Design: The smart rings for men and women feature an ultralightweight design, weighing only 4.7g, ensuring a comfortable and noncumbersome wearing experience. Its featherlight construction provides numerous advantages, particularly during sports activities. During workouts, you'll barely notice the ring's presence, allowing you to focus on enhancing your athletic performance. Crafted from durable stainless steel, the ring is resistant to fading while maintaining its elegant and stylish appearance, making it a accessory. 2. Smart Ring with Heart Rate Sleep Tracking: This fitness ring prioritizes your physical and mental wellbeing. It offers realtime heart rate monitoring, enabling you to track your heart rate trends and fluctuations effortlessly. The sleep monitoring function analyzes your sleep patterns, including wake time, deep sleep, and light sleep, helping you cultivate healthier sleep habits. 3. Fitness Tracking Ring: The women's smart ring supports multiple sports modes such as walking, running, fitness, hiking, swimming, and more. It automatically detects your activity mode and records daily fitness data, including step count and calories burned. Package includes: 1x smart ring, 1x English user manual, 1x charging cable. 4. The Gift: With an IP68 waterproof rating, this smart ring meets daily waterproof needs. Available in gold, silver, and black, it makes an ideal gift for loved ones on occasions like Christmas, birthdays, Valentine's Day, or simply as a thoughtful gesture. Each ring comes in an exquisite gift box for a presentation.