However Sleek Audio’s wireless solution – though more expensive – is already up for pre-order. We review the SA6′s – SA’s headphones, which will be compatible with the wireless system – here: http://www.slashgear.com/sleek-audio-sa6-in-ear-monitor-earphones-slashgear-review-0618332/

More on the SA wireless adapter: http://www.slashgear.com/sleek-audio-interview-sa6-wireless-new-models-and-more-0117916/

thanks