Features: The electrode wire is specially designed for TENS therapy machine or massager. Made of high-quality material which is safe to use. 2 ear clips make it convenient to use. Only suitable for 2.5mm jack of TENS therapy machine or massager.
Specifications: Item Type: Clip-on Type Color: White Plug Diameter: 2.5mm / 0.1in Wire Length: 120cm / 47.3in