The Jaybird Reign Advanced Activity Tracker (Model: R1-B-SM) - Black

The Jaybird Reign Advanced Activity Tracker (R1-B-SM) in Black is designed to help you train smarter and recover better. Featuring advanced biometrics, it monitors your activity, sleep, heart rate, and recovery levels to provide insights into when your body is ready to perform. With a sleek, durable design and water resistance, the Reign is built for athletes and fitness enthusiasts who want to optimize their workouts and overall health.• Advanced Activity Tracking – Monitors steps, calories, distance, and workout intensity. • Comfortable Black Design – Lightweight and stylish band made for all-day wear. • Durable & Water Resistant – Built to handle tough workouts and everyday use. • Sleep Monitoring – Tracks sleep quality and patterns to help improve rest and performance. • Recovery-Based Insights – Measures heart rate variability (HRV) to determine optimal training and recovery times.