Right now i use the Earpods, they sound really good and are cheap (in my country). But i had to make a adapter to make the volume control work, because in iDevices the polarity of the microphone is inverted.
Both Sony's MDR-ZX300AP/B (over-ear headphones) and Apple's Earpod work ok. I tend to use Sony's when I'm at home and the Earpods while I'm running or cycling.
M using JBL T150A.Dont think someone would find any other in-ear earphones with mic with such amazing sound output at such a cheap rate.Bass is Good.Noice Cancellation is also worth mentioning .
Xiaomi Piston III. About $20 they perform like an pair that is at least $75. The quality is amazing for the price. Has a mic, pause, fast forward, and rewind button. Can't reccomend enough.
Beyerdynamic MMX102IE - were bought on sale and worth it - wasn't willing to fork over more than $80 on IEMs (unless they were ATK's or other) since I've been burned by reviews recommending poo headsets (within the $100 range). Nobody was talking (or even mentioning) about these at the time so figured what the heck. Not disappointed - likely to be more bassy than the ATK's but as with everything else they can be EQ'd to suit anyhow.
The next step up would be some Koss cans or whatever Chinesuim BT headset I can get away with while riding the bus and not being a mugging target