Description : Using same manufacturing process as certain luxury watches, shanling managed to create uniquely looking "sunburst" faceplate. When covered by layer of clear resin, it creates interesting illusion of depth and helps ME200 really stands out among other earphones For ME200 Shanling worked directly with Knowles, US based manufacturer of balanced armature drivers, to get their driver customized exactly to our intended tuning. Then combined it with Shanling's proprietary dual magnet dynamic driver to get smooth and dynamic sound, that is great fit for modern pop and rock music, especially for fans of strong vocals With capabilities of 3D printing and thanks to access database of few thousands scans of human ears, the shape of ME200 was pushed further than previous models. Resulting in highly ergonomic shape, that provides even better fit for even bigger number of users ME200 comes with replaceable quad-core silver-plated oxygen-free copper cable. This cable effectively improves mid-high performance and detail retrieval, making overall sound clearer and punchier Premium MMCX Connectors: With thicker gold platting improving connection, assuring longer lifespan and providing tighter fit than standard MMCX connectors Features: Hi-Res certification 3D printed shell Dual-Magnet Dynamic Driver Knowles Blanced Armature MMCX connector, Replaceable Cable Specification: Model: ME200 Drivers:Balanced Armature and Dynamic driver Impedance: 16ohm Sensitivity: 111±3dB Frequency response range: 20-40000Hz Connector:3.5mm Jack Cable length:1.3m Cable:Silver-plated copper Weight(single earphone):6.3g Package: ME200 Earphones Cable Leather case Manual 10 pairs of eartips Cleaning brush