Great service, not so great product
First up, the customer services is second to none. When something goes wrong, they'll do everything to solve it, for free (and I'm in the uk).
Unfortunately, the hardware doesn't match the service. I'm now on my 3rd pair in 6 months. Though, I'm less annoyed by the issues as the price point is really low, I've had similar problems with products that cost 5x as much as these. Having said that, when they do work the sound quality is good and the fitment from the moulds is good.