gorgeous looking iem!
http://www.aliexpress.com/item/New-Arrived-Easy-K300-3-Unit-Dynamic-Balanced-Armature-Earphone-3BA-Headphone-Good-as-k3003-DIY/32575125859.html?spm=2114.30010308.3.33.zcfj9x&ws_ab_test=searchweb201556_0,searchweb201602_3_10017_10021_507_10022_10020_10009_10008_10018_9999_10019,searchweb201603_1&btsid=8d537b62-c4cd-4e16-adc5-5499b329e089
Me likey this. I wonder if that "hole" at the back is a vent or just aesthetic? Very interesting.
Edit: Wow $50 price difference between black and white cable oO eh nvm it's 3ba vs 1ba.