False Advertisement
Their headphones are advertised as "compatible with all bluetooth devices" but they are not. It does work on your smart phone but does not connect with PC via bluetooth. I contacted customer service and they confirmed it is not compatible, thus not supporting their claims on the website (false advertisement). Only offered 20% discount to buy a new one (?). Why would I do that if they are saying it is not compatible and I want to use it on my PC for web conferences. If you are only using on your phone, it should be fine but not compatible to connect other than that.