For about 8 months, I have this Earphone now used weekly. This is one of the few right in-ear headphones with extra curl behind the ear on the market (Please do not confuse with the ..HS33 or HS6 !!). All other fortuitous that I had so far, slipped after a short time from the sweaty ears. This holds here without pressing !! The sound is great and it seals from super (for me an important point, because in the gym of the general noise level is always quite high)! Of course, not necessarily suitable for jogging on the road. I'm going to order me a second set, so I reserve, just in case a fault occurs.
