... ,more reusable CE, 510K Certificate and approval:CE, 510KApplication:TENS/ EMS electrodes with single snap from China LIXPAD, for use with ... CEFAR & COMPEX electrodes, skin electrodesExtraordinary features:1. TENS/ EMS electrodes for most TENS/ EMS units2. Self adhesive, reusable, biocompatible3. Biocompatible superior hydrogel ...