Overview: + Sound quality 4/5 * fat basses nice treble, balanced to rock bass heavy - pal says: "Something is missing brilliance" ... I am very satisfied! + Design (matter of taste) 5/5 * modern "Retro Design", just the necessary parts installed stable + General. Quality 5/5 * well made, easy smooth any rough edges + Cables and junctions 5/5 * Material like "expensive phone cables" then - acting high, and is especially elastic and does not buckle + Mic 3/5 * sound OK but very "crackle" and "cracking" vulnerable - restricted usable while running + Robustness 5/5 * am not very friendly to the headset (located in the backpack before among other things or is cast on sofa / bed or riding a bicycle through the rain borne) but they hold since one year ... so long no headset has kept at me: D + Packaging 5/5 * cute carton, simple but stylish as the whole product, no plastic bags in 1000 as with other stuff + Comfort 4/5 * fit securely (whether in running, jogging or cycling) - after a certain time (1-5h) may lead to unpleasant pressure on the ears - that's not negative, each of desswegen bad reviews .... we do not, say we just these people should buy over-ear, on-ear .... not: D + Noise insulation 4/5 * have the headset for a while worn long in the tram (without music isolated it all right the noise - with gentle music almost 0 noise, medium volume and you're alone in the car) Price + 5/5 * my previous arguments should explain why a price between 50-75 for this headset is a very good price