Pain relief on the go with the SEM 05. The small and handy butterfly-shaped product ensures optimum application on the go. Suitable for joint pain, muscular strains, back pain and sciatica, as well as menstrual discomfort. Electrostimulation for pain relief TENS for use on the go Simple application on the entire body: Back, sciatica, menstrual discomfort, joint pain, muscle strains Soft and flexible, comfortable and safe Adjustable intensity (15 levels) Battery can be replaced Automatic switch-off Incl. self-adhesive gel film and battery Medical product Item no.: 647.25 Mini pad replacement set For use with the SEM 05 Mini pad Self-adhesive gel film and battery 1x 3 V CR2032 battery and gel film Item no.: 661.03