Features 1.Promoting Blood Circulation: Snap electrode wire is used with massage stick and TENS massager to promote blood circulation and achieve health care effect. 2.Portable: Unit electrodes lead wire is easy to carry, suitable for mobile therapy equipment, and easy to operate. It can be used both at home and outside. 3.Multi Function: Replacement electrode wires are combined with the therapeutic instrument, which can simulate acupuncture, massage, hammering, scraping. 4.Wide Application: Black snap electrode wire is suitable for most therapeutic instruments and physiotherapy instruments, and it is very convenient to use. 5.Multi Materials: Electrodes lead wire is made of PVC and copper wire, which is not easy to damage, durable and has not short service life, and can be used for a while. Specification Item Type: Unit electrodes lead wire Material: The inner core is copper wire, and the outer material is PVC Button Hole: Used to connect electrode sheets or shoes, etc. Wire Length: Approx. 1.2m / 3.9ft Color: Black Function: Electrode wire can simulate acupuncture, massage, hammering, scraping, etc. by cooperating with the therapeutic apparatus. Scope Of Application: It is used for digital therapeutic machines, slimming massager, TENS machines, other health care equipment. Package List :5 x Unit Electrodes Lead Wires