In front of my difficulty finding a good intra and tests to help me (the ITE are no longer in fashion) I offer my opinion on this. It must be my eighth pairs and in a price range of 20 to 150. I chose them for their reasonable price (50) knowing that even 150 (3 models) I never managed to keep intras over 18 months. I like: The cord fabric only to the volume control: it protects the cable avoiding knots, but usually generate audible friction noise in ear headphones with fabric cords. Reinforcements on the cable ends, which suggests an outfit in the correct time. (To date they have not moved) Low good show (but I just spent six months with Koss very "flat"). The lightness of ITE and their resilience in the ear especially with foams. The microphone is clearly audible if it is positioned correctly. I like least: Sound insulation is a bit tight for my taste, foams finally being not thick enough. The volume control that does not pilot the iPhone but directly manages the volume reduction, which is less accurate.
In conclusion without being exceptional I find the sound of good quality and finish of very good quality. If the physical resistance is the appointment it will be a good pair to intra rsonnable price (50) for someone looking primarily a practical product and correct use everyday.