"Not worth $350, $250, but $90?"4.0 starson by jrasero23
Pros: Clean controlled punchy bass
Cons: Crazily priced at $350
Wires are thin
Wires tend to split
Th silicon tips are comfortable but always slip out
Summary: The X10 are very very small. You will be surprised how such a small set of earphones delivers such high quality sounds with ample bass.
My estimate is that the X10 are half the size of the S4. The X10 have clean punch bass and deliver pristine sound. To be honest I am not an audiophile but these aren't a huge upgrade over the S4. With that being said are these worth the $350 suggested retail? No, and there not worth $250, $200, Or really $100 since you can buy a pair of S4 for $55 or so.
Amazon is selling these for $90 for the non remote version, and to be honest that is the most I would ever pay.
The X10 are defiantly worth $90, but beware they have the same crappy wires as the old S4 and cables tend to split. It's terrible for $350 you get thin cheap cords.
The silicone tips are very comfy but non of them besides the large double flange fit me and stay in. Even the double flange slips and weakens the sounds quality and seal eventually. I would recommend getting Comply tips. They are $15 for a set of three and they create a perfect seal. Since they are round they don't go as deep into the canal as the double flange and they are made out of foam so some of the sound quality gets absorbed and no transmitted deep in the ear. But I will take a better fit over my ear buds dropping out of my ear onto the floor any day.
Advice skip the X10i and go with X10 less money. Get Comply tips.