The itel Smart Ring is an affordable, stylish wearable device designed for health and fitness tracking. It features 24-hour monitoring of heart rate, blood oxygen (SpO2), sleep patterns, steps, calories, and distance. With a stainless steel build, it offers 10ATM water resistance, Bluetooth 5.3 connectivity, and up to 60 days of battery life with its charging case (7 days standalone). Available in black, silver, and gold, it comes in sizes 7, 9, 11, and 12. The companion app provides activity analysis, sleep management, and a Physical Recovery score, though it has reported issues like app crashes and charging inconsistencies.