Head-Direct RE0 In-ear Headphones, with the nick name "Kylin", are one of the best In-ear headphones in the world.
* In-ear Design, 15-20 dB isolation
* The best dynamic drivers
* Leather Packing Box
* Smooth and transparent middle range.
**Current RE0 cable was made by PPE material, which is much more reliable than the old version fabric cable. The new L-shape miniplug is much better than previous plug, too.