Definitely a MUST purchase for those looking for a very high quality but still budget priced iem. Very comfortable, wore mine for 12 hours listening to music and watching movies the first day I received them. They fit perfectly and are fairly flush to my ear, unlike my iBasso ito1's and FLC8s. Performance is better than iBasso ito1's, Massdrop Planamic and comparable to the FLC8s for a less money. The only issue I have is that the chin slider it too loose. I couldn't recommend more highly.
iem's I currently own... Campfire Audio Comet, iBasso it01's, Massdrop Planamic, FLC8s and Flare Audio - Flares Pro.