Can be used with TENS Massagers that have have 2.35mm jack input, these wires are for  use with Electrodes with 3.5mm stud snap

Plug Diameter: Approx. 2.35mm / 0.09in(the end used to connect the host of therapeutic device)
Button Diameter: Approx. 3.5mm / 0.1in (for connecting electrodes or shoes, etc.)
Wire Length: Approx. 1.5m / 4.9ft
Wire Outer Diameter: Approx. 1.8mm / 0.07in

Function: The electrode can simulate acupuncture, massage, hammer strike, scrapping and other effects by cooperating with the therapeutic instrument
Scope of Application:
Suitable for most therapeutic TENS instruments and therapy instruments.
The Tens/EMS device electrode snap is 3.5mm

Usage:
1. A wire is used to connect an electric current from the TENS device to an electrode.
2. The connection size with the TENS massager host machine is 2.35mm plug.
Lead Wires ends connect to Electrode pads with 3.5mm snap


Package List:
2 Piece, (1 Pair) Electrode Wires
Made of materials, durable and practical, reliable in use.
Use with massage electrodes to improve blood circulation/massage.
Easy to carry, suitable for travel type therapeutic device, easy to operate.