Muscle aches have met their match with the three-in-one design of PurePulse Trio. Our most advanced device temporarily alleviates pain with the combination of natural TENS therapy muscle-stimulating EMS programs and soothing heat. Choose from 9 TENS programs that help reduce the body’s pain signals and release endorphins. The dual-channel setup lets you treat two separate areas of your body at the same time; making it easy to target multiple pain points.