“ Intro This is an IEM that caught Head-fi by storm. Featuring a single 10mm high-bandwidth dynamic, using two patented technologies, Ostry made quite the statement. A company that was otherwise unknown before, actually had quite the experience in creating drivers [over 20 years!], likely for other companies as an OEM. They finally decided to release their own products and while...” --Inks
“The sound in general is quite sparkling, open and well balanced for a single driver IEM. The first thing i notice is that the bass is a little flat and boring. It doesn't have that good punch, warmth or layered experience most high-end IEM's possess. Once the music evolves to more complex compositions it's losing it's composure and that's were you notice most these are $30...” --Xstream
GENUINE and ORIGINAL Packing same as Pictures. Provide Tracking Number ① treble balance of bass and treble to a reduction in peak improvement ② ergonomic design → improved fit inside the nozzle kkeokin ③ separated three buttons (volume up, down / playback, currency) → volume up-down adjustment Improved remote control key operation feeling → Speaker unit Units: * Type: ear type...