Silly me trusted their story and ordered two sets on their Kickstarter campaign (one for my son). In looking at their website right now, they still make pretty much the same claims, when they have to know of all the problems people have had.
The sound quality when they work is outstanding, but the right side one constantly kicks out. Also, the battery life is very poor at only 1.5 hrs at best. So frustrating that we wasted our money.
Bottom Line: No, I would not recommend this to a friend