Satisfaction Guarantee and Warranty

All Harmony evolution products bear a six month unconditional, 100% money back satisfaction guarantee. 

Further, all Harmony evolution products are guaranteed to function for at least ten years.

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Headphone Partner Set (2 Pendants + 1 Evolution)

Set of one standard Harmony Evolution and 2 Evolution Pendants for a headphone

  • Delete self-destructive programming
  • Open new abilities
  • Be happy & fulfilled


The set of three Harmony Evolutions can easily be inserted into a normal headphone (not supplied).

More details here - just click.

This set is also available with 3 standard Harmony Evolutions

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