• Reusable pads compatible with electrostimulators with 3.5 mm snap button connection from VITALCONTROL (SEM 40, 41, 42, 43, 44), Beurer (EM 40, 41, 49, 80, Home-Studio), and Hydas brands. • Replacement set of electrode patches for TENS (pain therapy) and EMS (muscle training) devices. • Universal size of 5x5 cm, applicable all over the body (legs, neck, back, abdomen). • Easy to use: connect the adhesive electrodes to your stimulation current unit, stick them on the appropriate area of the body, and start your electrostimulation session. • Good adhesion, durability, perfect conductivity, does not irritate the skin, and German quality. • Product from the German manufacturer certified CE of medical devices - axion. Gel pads for TENS and EMS. • Improves blood circulation, ideal for pain treatment, rehabilitation, or muscle development. • Made with high-quality materials that allow prolonged treatments without the need to buy new electrodes. • Compatible with Vitalcontrol, Sanitas, Bluetens, Beurer, and Hydas (only with 3.5 mm button connection). • Do not apply on wounds or irritated areas. • Before placing the electrodes, wash the area where the session will be conducted with water and soap.