LAS VEGAS--(BUSINESS WIRE)--Wear a watch, want a wearable, but don't want to clutter your wrist? Consider the new wearable called the iFit Duo: it reverses from a classic analog watch face on the front to a digital tracker face on the back. The iFit Duo features: iFit's Net Calorie configuration that measures calories in, calories out 3-axis accelerometer that auto detects walking, running, biking, and swimming sleep steps distance BLE heart rate compatible smartphone notifications The iFit Duo