i want to share if this help. for budget over/in ear i got 3 on my hand.

1) Audio-Technica ATH-SJ11 (<rm120)
-small (used by my daughter)
-foldable
-big & deep bass
-clear treble (very?)
-no head padded, maybe hurt
-for general music & movies

2) MEElectronics M6 (<rm80)
-very pro looks (esp clear color)
-same as ath sj11 sound character but lack of deep bass
-little bit uncomfortable if not wear it properly

3) Soundmagic PL21
-mellow (not lump) like jazz guitar
-deep bass & clear treble
-tiredless after hours of music listening
-best wear cable straight down
-physically looks normal, not looks expensive
-best for music & premium cinema movies sound

for music source, all in 1 device (smartphone of course), i'm not recomended android, iphone always right about premium sq. but if you really hate apple, htc's beat sound & sony maybe okay (i'm using modded xperia arc, even stock sq not really good). avoid srs & dolby, they sound crap. samsungs are BIG NO, sound crap.