Reviewers Liked

  • Well made, Almost infinitely customizable, Easy to change valves, If you can't make them sound good, then the problem is you
  • Original and fresh new concept. The ability to swap out different Valves gives consumers greater control over their listening experience. Quality materials. You are basically getting three pairs of headphones for the price of one, The
  • The best audio quality I've ever heard, Highly comfortable, Great design, Lightweight, Amazing price for the quality

Reviewers Didn't Like

  • Valves can be lost
  • While the drivers are tuned to a specific sonic, the overall music experience will probably not satisfy audiophiles
  • Not designed well for phone calls, Buds next to impossible to remove, Orange rubber feels cheap, Top cabling can coil, Cable noise is problematic