The Arnold Neuralgia Kit by Schwa Medico is designed exclusively for use with the TENS Eco 2 device, which is not included in the kit and must be purchased separately.
The kit includes two snap-type metal electrodes, a tube of gel, conductive adhesive paste, and an elastic headband to keep the electrodes in place on the scalp.
This kit enables direct stimulation of the scalp using two snap electrodes connected to the TENS Eco 2 electrostimulator.

The Arnold Neuralgia Kit allows treatment of several conditions, such as:
  
Migraines
  
Cervicogenic headaches
  
Trigeminal neuralgia
  
Mastoiditis
  
And more generally, occipital pain.