Hybrid design features a single custom balanced armature and 10mm A. D. L. C. Diaphragm Dynamic Driver ^^ Ceramic shell improves comfort and enhances tuning ^^ Smoky Litz MMCX IEM cable with 3.5 mm connection and custom beryllium copper connectors for a durable connection that will withstand thousands of pulls ^^ Includes a upcycled marine plastic earphone case with a set of Campfire Marshmallow memory foam earbud tips (3 sizes), silicone ear tips, plus a set of tips from Final AudioIEM cable with 3.5 mm connection and custom beryllium copper connectors for a durable connection that will withstand thousands of pulls