Just got my fh5's this afternoon. I purchased these from Penon Audio completely blind, as here in Cebu Philippines there is no one who has them. I had two concerns going in, first concern was the fit because they looked fairly large in photos I've seen and the second concern was sound. I like a sound signature that is bright without sibilance and harshness, sub bass that has rumble, moderate mid bass that doesn't bleed into the mids, mids that are neutral that lean a little cool and finally, I like treble that is airy, crisp and detailed. My typical music is acoustic guitar, classic rock, folk rock, and some classical now and then. My favorite iem is the Jays Q-Jays V2 followed by the Rose Mini 4, followed by the Earsonics ES3, then the Fidue A83, LZ A5, Hifiman RE600S V2 and a few others in no particular order. As of this afternoon the Fiio FH5 is king in my house. Simply put, for "MY" taste they cover all my sound requirements I stated earlier and the fit is like Fiio made these for me. The cable is fantastic, the earphones come with a pair of black silicone tips installed and in the box are 1 pair of small and large silicone tips marked balanced, 3 pairs of medium foam tips, 1 pair of small, medium and large silicone vocal tips, and 1 pair of small, medium, and large silicone bass tips. The box also contains the typical fiio plasic hard case and 1 very pocketable soft padded zipper case. I don't do graphs or photos, I leave that up to Brooko and HiFi Chris, but if any body has any questions, I'll do my best to answer them.