Their hybrid IEMs are the best sub-$20 earphones I have ever bought. They are easily on par with earphones in the $50-$100 range. Head-fi: http://www.head-fi.o

Their hybrid IEMs are the best sub-$20 earphones I have ever bought. They are easily on par with earphones in the $50-$100 range. Head-fi: http://www.head-fi.org/t/786589/xiaomi-hybrid-iem-thread-piston-successor http://www.head-fi.org/t/786589/xiaomi-hybrid-iem-thread-pis... Xiaomi: http://www.mi.com/quantie/ http://www.mi.com/quantie/