PROGRAMMABLE Users can flexibly set a on-off loop run according to their own needs. The programe allows user to set single, loop and non-stop run time. EASY USE With a straightforward control panel, users can easily set the times, adjust the flow rates. The water temperature thermometer with three different colors of lights allow users monitor the ice without having to scrutinize the panel or open the bucket. FLEXIBLE PAD Our pad is soft and pliable. The elastic material allows water to flow effortlessly and provides a gentle compression effect, enhancing the efficacy of the therapy.