Sennheiser IE 200 in-Ear Hi-Res Audiophile Headphones - TrueResponse Transducers for Neutral Sound, Impactful Bass, Detachable Braided Cable with Flexible Ear Hooks - Black. 

• Audiophile sound: Carefully tuned to provide neutral, true-to-life voicing without peaks or troughs and deep, impactful bass.
• 7mm TrueResponse transducers: The German-designed components eliminate distortion almost completely.
• Precision assembly: Transducers manufactured by Sennheiser Consumer Hearing in Ireland use an advanced process to minimize unit-to-unit variation of the miniature dynamic drivers.
• Unique dual-tuning feature: By providing two mounting positions for the ear tips, users can self-tune the amount of low end and choose the bass response they prefer.
• Compact dimensions: The proven ergonomic design ensures a secure seal and long lasting comfort for any ear, large or small.
• Adjustable fit: Adjustable ear hooks and a selection of ear adaptors in different sizes (S/M/L) made from silicone and memory foam.
• Appealing design: Classic, minimal all-black aesthetics.
• Braided cable: Optimized for low body noise—with gold-plated MMCX connectors and 3.5mm plug.