If you suffer from menstrual or endometriosis pain, support is now right here with the Beurer EM50 Menstrual Relax TENS and Heat Pad. • The Beurer EM50 is velvety soft to touch, ergonomically shaped, comfortable, and flexible. • With those qualities, the EM50 is designed to be used under clothing and discreetly sits right across the lower abdomen, the area where cramps feel most intense. • The EM50 includes a combination of heat (up to 43 degree C) and TENS functions to bring relief and relaxation and relieve pain and discomfort. • Both the heat and TENS functions can be used together or independently of each other. • The EM50 operates with rechargeable batteries and comes with a USB cable so your EM50 is easily and conveniently charged and always ready for use. • With 15 TENS intensity levels to choose from, along with deeply targeted heat, you will have relief close by. • Other features include 2 replaceable gel pads, LEDs indicating the chosen function, auto switch off after 20 minutes and battery status. • The inbuilt battery will also allow up to 6 uses of 20 minutes per charge for continued relief. • Be pain free without medication. • 5-year warranty. • German Design and Engineering.