For those who struggle with urinary incontinence, the Triple W DFree Bowel Sensor could be a great help. This device has a sensor that you place on your skin in the area of your bladder. The noninvasive technology sits on your skin with its medical tape, under which is ultrasound gel. Using ultrasound technology, the DFree continuously measures your bladder levels. In doing this, it knows when your bladder becomes nearly full—and it tells you. Through the connected app, it..