Build-in cVc 6.0 tech and solid base for this price.
2nd purchase of 5 sets.
Previously bought 3 sets.
Colleagues tried. Loved it.
So 5 more colleagues asked for it.
Great audio from earpieces.
Comes with cVc 6.0 for pseudo 'noise cancellation' function to filter out noise. Rating : 4/4 Dec 16, 2019