IFit Graphite Classic Wrist Watch Classic style- analog display with 3 fitness dials showing your daily activity Fitness functionality- tracks your steps, distance, and Calories All-day activity detection- automatically tracks all-day activity including steps, distance, and sleep Quick calorie logging, auto-activity detection, displays net Calories in real-time Graphite case, 3-axis accelerometer, vibration notifications, water-resistant, automatic mode change, rechargeable Battery via USB cradle, interchangeable style and colored Bands, ble updated in field