Good to know- This Kinetic TENS machine helps ease achy muscles and chronic pains without the need for medication- Baby on the way? It's safe to use during the 2nd and 3rd trimesters of pregnancy- Find the sweet spot with its 15 intensity settings - perfect for menstrual cramps and sports injuries- With 4 pads and 2 channels, you can target multiple pain areas at the same time- It comes with a handy carry case so you can take it wherever you need it