Portable PU Leather Storage Pouch: Includes a PU leather storage pouch for easy portability and convenient organization on the go High-Fidelity 10mm Magnetic Drivers: Equipped with 10mm neodymium drivers, delivering clear, balanced sound across all frequencies, with powerful bass Comfortable Semi-In-Ear Design: Features an ergonomic semi-in-ear design for a pain-free, secure fit that stays in place without slipping Three-Button Smart In-Line Controls: Simple and quick operation with three-button smart controls, making it easy to manage calls and music Omnidirectional High-Sensitivity Microphone: High-sensitivity microphone captures precise sound for clear, high-quality calls Universal Compatibility with Type-C Interface: Universal Type-C interface for quick plug-and-play functionality across multiple devices Durable 1.2m Tangle-Free Copper TPE Cable: Made of durable, pure copper TPE cable with 1.2m length, designed to resist tangling for long-lasting use Specification: Model: JR-EC07 Wearing Style: Semi-In-Ear Driver Unit: φ10mm Frequency Response: 20Hz-20KHz Rated Power: 3mW Cable Length: 1.2m Material: TPE + ABS + Metal Plug Type: Type-C Digital Connector